Ingersoll-Rand THERMO KING Precedent C-600, Operator'S Manual

Page: 47 / 148

TK 56218-2-OP-EN 47
Figure 33. Setpoint Changed Using “+” Key
The YES and NO Keys ( Figure 34, p. 47 ) confirm the setpoint change. When
the desired setpoint has been selected using the “+” and/or “-” Keys, press
the YES Key to confirm and load the new setpoint. If the setpoint is changed
using the “+” or “-” Keys, the change must be confirmed or rejected by
pressing the YES or NO Key within 10 seconds of changing the setpoint. A
warning beep will sound for five seconds as a reminder.
Failure to confirm the new setpoint by pressing Yes or No within 10 seconds
of changing the setpoint will result in no setpoint change. In addition, Alarm
Code 127 Setpoint Not Entered is set, to indicate that a setpoint change was
initiated but not completed.
Figure 34. Yes and No Keys
After the YES Key has been pressed, the display briefly shows
PROGRAMMING NEW SETPOINT - PLEASE WAIT. The display then confirms
the new setpoint for several seconds (
Figure 35, p. 48 ).
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