Chiller wired controller
4. Timing ON/OFF indication
:
Indicate the timer information;
5. Function icon;
1) Computer
Display when connects to computer.
2) Conflict
Displays when the unit operation forced cooling mode.
3) Maintenance
Displays when the unit is needed. Press
″
MODE
″
key for 3 seconds to cancel the icon and timing will
restart until next maintenance.
4) Cycle
:
The reserved icon
5) E-heating
: The reserved icon.
6) Check
Display when check function is operated;
7) Anti-freezing
Displays when ambient temperature is low which means the main unit need anti-freezing action
8) Lock
Displays when no key operation for 2 minutes and all keys are locked.
Press ―OK‖ key for 3 seconds
to unlock;
9) Error
:
Displays when error or protection occurs and means the unit need maintainence by
professionals.
