4-7-2. Actions to be taken
THE CHILLER
ACTION
An alarm occurs.
Alarm buzzer sounds, and the
indication lamp of “STOP” key blinks.
Alarm code is shown on the data display.
Press the “BUZZER STOP” key on the
touch panel.
The alarm buzzer stops.
Check the content of the alarm and
solve the problem.
Press “STOP” key on the operation board
after the troubleshooting is completed.
The indication lamp of “STOP” key stops
NOTE :
blinking and lights up. The alarm code on
the data display disappears.
Start operation reffering to
Section 4-3
Operation restarts.
Data display shows alarm
again If the “STOP” key is
pressed before eliminating the
cause of the alarm.
Make sure this is done.
4-11
