Sinclair SDV5 Series Service Manual page 29

1 Outdoor Unit Field Settings
Figure 4-1.1: 80 model outdoor unit main PCB switches
Table 4-1.1: 80 model outdoor unit main PCB switch settings
Switch Setting
1.Spot check
SW1
2.Force cooling
S1-1
S1
S1-2
S2=00
S2=01
S2
S2=10
S2=11
Notes:
1. Black denotes the switch position.
28
Digital display
Switch
1
positions
Spot check button and force cooling button(long pressed over 5 seconds
would into forced cooling mode, long pressed over 5 seconds again would
exit forced cooling mode)
S1-1 is ON, Clearing of indoor unit address
S1-1 is OFF, Automatic addressing ( default)
S1-2 is ON, Forced implementation of old indoor unit protocol
S1-2 is OFF, Automatically adapting to indoor unit protocol( default)
Automatic priority mode
Cooling priority mode
Heating priority mode
First on priority mode (default))
Dial switches
Description
Check button