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24
The maximum time is 10 h. The format change will happen after 99 minutes and 50 seconds to 1 hour and 40
minutes.
The pot- symbol illuminated.
To show time of day press “time of day” button for 6 seconds.
Reset timer
Count down to zero with permanent pressing “ – “ button. (automatic stop at zero )
Signal
The signal after “time out” will stay 7 minutes if it has not been reset with “time of day” button.
The following signal will be skipped if time of day is pressed during the last 15 seconds of the timer.
Signal frequency
If no function is activated, the signal frequency can be selected by pressing the "-" button.
Three different frequencies (1,5 ; 2,0 ; 3,0kHz) are selectable.
USING THE TOUCH CLOCK (fig.27)
Mains frequency detection
At power on mains frequency is determined. When the timer is connected to 60Hz,
the Celsius symbol is flashing during start-up.
Power On
At power on, the relay contact is opened. The display and AUTO symbol flashes and time
of day starts from 0:00. Power on state with flashing daytime remains until time of day is
set.
Setting Time of Day
Press PLUS and MINUS button simultaneously. At Power On, also MODE button is
possible.
Time of day can be set with PLUS or MINUS, while the colon between hours and minutes
is flashing.
Quick setting mode starts when PLUS or MINUS is held for more than 1 second. If daytime
setting mode is selected while an automatic program is active, the automatic program
Fig.27
is cancelled.
The Buzzer
The buzzer interval alarm signal sounds if minute minder has reached the end time. The signal can be
switched off by pressing any key or by passing the signal duration limit.
Changing the Buzzer frequency
First press Plus and Minus simultaneously (menu far editing the time) and then Mode for selecting the menu far
changing the buzzer frequency. While the text is visible the buzzer signal frequency can be changed by
touching Minus repetitively.
Note: If the touch pad is inactive, a visual alarm will only be reset when a valid key combination is pressed far
more than 2 seconds.
Clearing Programs and Manual function
The duration of the minute minder can be cleared by
a) "clear Function": First select minute minder program, then press PLUS and MINUS button
simultaneously.
after this clear the display returns from adjustment mode to time of day immediately.
b) Back counting of duration to zero. The timer remains in adjustment mode.
Minute Minder
While minute minder mode is selected, the Bell symbol flashes and the display reads the remaining time in
hours and minutes, only if the last minute is counting down the remaining seconds are displayed. An active
minute minder program is indicated by the statically illuminated Bell symbol. If alarm time has finished, an
acoustic interval signal sounds and the Bell symbol flashes.
The minute minder program runs independently of other programs.
Key Lock
After power on reset or when no key is pressed for
7
seconds, the key look function is activated. Pressing a
valid key or key combination for 2 seconds or more will deactivate the key lock.
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