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Installation Set-up and System Start-up
Liebert
®
SRC
™
User Manual 86
7.2 Running Test Mode
1. On the thermostat, press for at least 3 seconds.
The function code blinks in the lower-middle of the display.
07 M aster setting
00 = Slave
01 = Master
(only “Plus 1 series models)
00 = Group
01 = Single
08 Override setting
00 = Slave
01 = Master
09 Dry contact
00 = Auto-off
01 = Auto-on
12 Celsius/Fahrenheit
00 = Celsius
01 = Fahrenheit
18 Emergency heater
Select mode:
00 = not used
01 = use
Low-ambient heating operation:
0 = not used
1 = compressor off 0°F (–18°C)/ on 5°F (–15°C)
2 = compressor off 5°F (–15°C)/ on 10°F (–12°C)
3 = compressor off 10°F (–12°C)/ on
15°F (–9°C)
Fan speed:
0 = fan off
1 = fan on
20Plasma
00 = not installed
01 = installed
21 Electric heater
22 Humidifier
23 Elevation grill
24 Ventilation kit
25 Auxiliary heater
31
Settings temperature
range
00 = 60~86°F / 16~30°
C
01 = 40~99°F / 4~37.5°C
NOTE
Before running test mode, make sure of the following:
• Leak testing is complete and there are no leaks.
• Air purge/evacuation is complete and successful.
• All tubing, piping, and wiring are properly connected.
NOTE
A press less than 3 seconds enters “user” settings mode.
Table 7-1 General unit functions—Installer set-up codes (continued)
Function
Code Description Value
Some menu options and functions may not be displayed or the menu name may be different
depending on your system and model.
MFL67502030 17. 7. 13. 오오 3:05 Page 96
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