MrCool MST03 - Page 82

78
Symptom Possible Cause Action
Wait is in the display.
Compressor minimum off
timer is active.
Wait up to five minutes for the
cooling or heating (heat pump)
equipment to turn on.
Screen Locked
appears on the
screen and the keys
do not respond.
The keypad is locked.
Check Installer Setup Number
0670 to change keypad locked
options.