Carrier 17/19EX Table 8 LID Primary and Secondary Messages and Custom Alarm/A lert Me ss ages , I. Normal Run Overrides Active (Alerts)

* [LIMIT] is shown on the LID as the temperature, pre ssu re, voltage, etc., set po int predefined or select ed
by the operator as an over r ide , alert, or alarm contit ion. [VALUE] is the actual temperature, press ur e,
voltage, etc., at which t he control tripped.
Table 8 — LID Primary and Secondary Messages and Custom Alarm/A lert Me ss ages
with Troubleshooting Guides
I. Normal Run Overrides Active (Alerts)
Primary Message Secondary Messa ge Alarm Message/Primary
Cause Additional Cause/ Remedy
Run Capacity
Limited
High Condenser Pres-
sure CRP [VALUE] exceeded limit o f [LIMIT]*. Condenser pressure
override.
See Capacity Over-
rides, Table 4. Cor rect
operating condition,
modify setpoint, or
release override.
Run Capacity
Limited
High Motor Temperatu re MTRW [VALUE] exceeded l imit of
[LIMIT]*. Motor temperature over-
ride.
Run Capacity
Limited
Low Evap Refrig Temp ERT [VALUE] exceeded l imit of
[LIMIT]*. Check refrigerant charge
level.
Run Capacity
Limited
High Compressor Lift Surge Prevention Over ride; lift too
high for compressor.
Run Capacity
Limited
Manual Guide Vane Tar-
get GV TRG Run Capacity Limited: Manual Guide Vane Targ et.