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Melnor 73100 Advanced Two-Zone Electronic Water Timer

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User Manual

This is the main product document for model 73100.

The file format is pdf, 16 pages, you can download this manual here .

background
OK
O
N
/
O
F
F
Z
O
N
E
C
Y
C
L
E
M
A
N
U
A
L
A
B
C
D
1
2
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
HOW LONG
OFF
AUTO
SET CLOCK
RAIN DELAY, HOLD
Zone 1 Zone 2
+/- Buttons
Cycle Button
Zone Button
Manual Watering Button
Battery Indicator
OK Button
Cursor Button
OK
O
N
/
O
F
F
Z
O
N
E
C
Y
C
L
E
M
A
N
U
A
L
A
B
C
D
1
2
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
OFF
HOW LONG AUTO
SET CLOCK
RAIN DELAY, HOLD
We recommend replacing batteries when the indicator reaches
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
OFF
HOW LONG AUTO
SET CLOCK
RAIN DELAY, HOLD
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
Hold the or buttons to advance settings more quickly.
1
6
5
4
3
2
background
OK
O
N
/
O
F
F
Z
O
N
E
C
Y
C
L
E
M
A
N
U
A
L
A
B
C
D
1
2
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
HOW LONG
OFF
AUTO
SET CLOCK
RAIN DELAY, HOLD
Zone 1 Zone 2
+/- Buttons
Cycle Button
Zone Button
Manual Watering Button
Battery Indicator
OK Button
Cursor Button
OK
O
N
/
O
F
F
Z
O
N
E
C
Y
C
L
E
M
A
N
U
A
L
A
B
C
D
1
2
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
OFF
HOW LONG AUTO
SET CLOCK
RAIN DELAY, HOLD
We recommend replacing batteries when the indicator reaches
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
OFF
HOW LONG AUTO
SET CLOCK
RAIN DELAY, HOLD
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
Hold the or buttons to advance settings more quickly.
1
6
5
4
3
2
background
OK
O
N
/
O
F
F
Z
O
N
E
C
Y
C
L
E
M
A
N
U
A
L
A
B
C
D
1
2
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
HOW LONG
OFF
AUTO
SET CLOCK
RAIN DELAY, HOLD
Zone 1 Zone 2
+/- Buttons
Cycle Button
Zone Button
Manual Watering Button
Battery Indicator
OK Button
Cursor Button
OK
O
N
/
O
F
F
Z
O
N
E
C
Y
C
L
E
M
A
N
U
A
L
A
B
C
D
1
2
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
OFF
HOW LONG AUTO
SET CLOCK
RAIN DELAY, HOLD
We recommend replacing batteries when the indicator reaches
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
OFF
HOW LONG AUTO
SET CLOCK
RAIN DELAY, HOLD
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
Hold the or buttons to advance settings more quickly.
1
6
5
4
3
2
background
OK
O
N
/
O
F
F
Z
O
N
E
C
Y
C
L
E
M
A
N
U
A
L
A
B
C
D
1
2
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
HOW LONG
OFF
AUTO
SET CLOCK
RAIN DELAY, HOLD
Zone 1 Zone 2
+/- Buttons
Cycle Button
Zone Button
Manual Watering Button
Battery Indicator
OK Button
Cursor Button
OK
O
N
/
O
F
F
Z
O
N
E
C
Y
C
L
E
M
A
N
U
A
L
A
B
C
D
1
2
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
OFF
HOW LONG AUTO
SET CLOCK
RAIN DELAY, HOLD
We recommend replacing batteries when the indicator reaches
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
OFF
HOW LONG AUTO
SET CLOCK
RAIN DELAY, HOLD
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
Hold the or buttons to advance settings more quickly.
1
6
5
4
3
2
background
OK
O
N
/
O
F
F
Z
O
N
E
C
Y
C
L
E
M
A
N
U
A
L
A
B
C
D
1
2
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
HOW LONG
OFF
AUTO
SET CLOCK
RAIN DELAY, HOLD
Zone 1 Zone 2
+/- Buttons
Cycle Button
Zone Button
Manual Watering Button
Battery Indicator
OK Button
Cursor Button
OK
O
N
/
O
F
F
Z
O
N
E
C
Y
C
L
E
M
A
N
U
A
L
A
B
C
D
1
2
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
OFF
HOW LONG AUTO
SET CLOCK
RAIN DELAY, HOLD
We recommend replacing batteries when the indicator reaches
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
OFF
HOW LONG AUTO
SET CLOCK
RAIN DELAY, HOLD
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
Hold the or buttons to advance settings more quickly.
1
6
5
4
3
2
background
OK
O
N
/
O
F
F
Z
O
N
E
C
Y
C
L
E
M
A
N
U
A
L
A
B
C
D
1
2
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
HOW LONG
OFF
AUTO
SET CLOCK
RAIN DELAY, HOLD
Zone 1 Zone 2
+/- Buttons
Cycle Button
Zone Button
Manual Watering Button
Battery Indicator
OK Button
Cursor Button
OK
O
N
/
O
F
F
Z
O
N
E
C
Y
C
L
E
M
A
N
U
A
L
A
B
C
D
1
2
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
OFF
HOW LONG AUTO
SET CLOCK
RAIN DELAY, HOLD
We recommend replacing batteries when the indicator reaches
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
OFF
HOW LONG AUTO
SET CLOCK
RAIN DELAY, HOLD
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
Hold the or buttons to advance settings more quickly.
1
6
5
4
3
2
background
OK
O
N
/
O
F
F
Z
O
N
E
C
Y
C
L
E
M
A
N
U
A
L
A
B
C
D
1
2
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
HOW LONG
OFF
AUTO
SET CLOCK
RAIN DELAY, HOLD
Zone 1 Zone 2
+/- Buttons
Cycle Button
Zone Button
Manual Watering Button
Battery Indicator
OK Button
Cursor Button
OK
O
N
/
O
F
F
Z
O
N
E
C
Y
C
L
E
M
A
N
U
A
L
A
B
C
D
1
2
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
OFF
HOW LONG AUTO
SET CLOCK
RAIN DELAY, HOLD
We recommend replacing batteries when the indicator reaches
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
OFF
HOW LONG AUTO
SET CLOCK
RAIN DELAY, HOLD
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
Hold the or buttons to advance settings more quickly.
1
6
5
4
3
2
background
OK
O
N
/
O
F
F
Z
O
N
E
C
Y
C
L
E
M
A
N
U
A
L
A
B
C
D
1
2
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
HOW LONG
OFF
AUTO
SET CLOCK
RAIN DELAY, HOLD
Zone 1 Zone 2
+/- Buttons
Cycle Button
Zone Button
Manual Watering Button
Battery Indicator
OK Button
Cursor Button
OK
O
N
/
O
F
F
Z
O
N
E
C
Y
C
L
E
M
A
N
U
A
L
A
B
C
D
1
2
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
OFF
HOW LONG AUTO
SET CLOCK
RAIN DELAY, HOLD
We recommend replacing batteries when the indicator reaches
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
WATER DAYSTART WATER
OFF
HOW LONG AUTO
SET CLOCK
RAIN DELAY, HOLD
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
Hold the or buttons to advance settings more quickly.
1
6
5
4
3
2
background
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
ZONE 1 CYCLE A CYCLE B CYCLE C CYCLE D
Start Water (Time)
How Long (Minutes)
ZONE 2 CYCLE A CYCLE B CYCLE C CYCLE D
Start Water (Time)
How Long (Minutes)
11
8
10
9
7
12
background
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
ZONE 1 CYCLE A CYCLE B CYCLE C CYCLE D
Start Water (Time)
How Long (Minutes)
ZONE 2 CYCLE A CYCLE B CYCLE C CYCLE D
Start Water (Time)
How Long (Minutes)
11
8
10
9
7
12
background
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
ZONE 1 CYCLE A CYCLE B CYCLE C CYCLE D
Start Water (Time)
How Long (Minutes)
ZONE 2 CYCLE A CYCLE B CYCLE C CYCLE D
Start Water (Time)
How Long (Minutes)
11
8
10
9
7
12
background
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
ZONE 1 CYCLE A CYCLE B CYCLE C CYCLE D
Start Water (Time)
How Long (Minutes)
ZONE 2 CYCLE A CYCLE B CYCLE C CYCLE D
Start Water (Time)
How Long (Minutes)
11
8
10
9
7
12
background
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
ZONE 1 CYCLE A CYCLE B CYCLE C CYCLE D
Start Water (Time)
How Long (Minutes)
ZONE 2 CYCLE A CYCLE B CYCLE C CYCLE D
Start Water (Time)
How Long (Minutes)
11
8
10
9
7
12
background
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
ZONE 1 CYCLE A CYCLE B CYCLE C CYCLE D
Start Water (Time)
How Long (Minutes)
ZONE 2 CYCLE A CYCLE B CYCLE C CYCLE D
Start Water (Time)
How Long (Minutes)
11
8
10
9
7
12
background
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
ZONE 1 CYCLE A CYCLE B CYCLE C CYCLE D
Start Water (Time)
How Long (Minutes)
ZONE 2 CYCLE A CYCLE B CYCLE C CYCLE D
Start Water (Time)
How Long (Minutes)
11
8
10
9
7
12
background
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
3
4
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
CYCLE
HRS
DAY
MIN
RESET
MANUAL
AM
PM
TODAY
DELAY
TIME
WATER EVERY
1
2
SU
FR
SATH
WE
TUMO
A
B
C D
DAY
NEXT START
ZONE
START WATER
OFF
HOW LONG AUTO
RAIN DELAY, HOLD
WATER DAY
SET CLOCK
ZONE 1 CYCLE A CYCLE B CYCLE C CYCLE D
Start Water (Time)
How Long (Minutes)
ZONE 2 CYCLE A CYCLE B CYCLE C CYCLE D
Start Water (Time)
How Long (Minutes)
11
8
10
9
7
12

Specifications

Indexed Terms: Electronic Water Timer

Melnor 73100 Questions and Answers

Find answers or ask new question.

#1 Can each zone be programmed with different start and stop times? In other words have each zone on a different times.

Yes, each zone can be programmed with different start and stop times.

#2 How do i know if the water sensor is connected ?

You will see a sensor symbol on the right had side of the display. Thanks!

#3 Can you select internal times such as every other day, or every third day?

Yes, you can choose every day every second, third, fourth, fifth,sixth, and seventh day.

#4 Can this timer be set to come on at say 10am am and then water for 8 hours?

You can set the timer to come on at 10am and select 360 minutes which will give you 6 hrs. Then you can set the second cycle to come on at 4:05pm and water for 120 minutes which will give your two more hours totaling the eight hours.
See other models: 9580 65035-AMZ XT4200-IN XT360M 63015
Questions and Answers