KAESER ASK Series User Manual

Fig. 19 Acknowledging messages
10 Warning LED (yellow)
11 Fault LED (red)
12 «Acknowledge» key
Alarm message
An alarm shuts the machine down automatically. The Fault LED flashes red.
The system displays the appropriate message.
Precondition The fault has been rectified
➤ Acknowledge the message with the «acknowledge» key.
The Fault LED extinguishes.
The machine is again ready for operation.
If the machine was switched off with the EMERGENCY STOP button:
➤ Unlatch the EMERGENCY STOP button (turn in direction of the arrow) before acknowl‐
edging the alarm message.
Further information Please refer to the SIGMA CONTROL 2 operating manual for a list of possible fault messages dur‐
ing operation.
Warning message
If maintenance work is to be carried out or if the warning is displayed before an alarm, the Warning
LED flashes yellow.
The system displays the appropriate message.
Precondition The danger of an alarm is passed,
maintenance has been carried out.
➤ Acknowledge the message with the «acknowledge» key.
The Warning LED extinguishes.
Further information Please refer to the SIGMA CONTROL 2 operating manual for a list of possible warning messages
during operation.
8 Operation
8.6 Acknowledging alarm and warning messages
56
Operating Manual Screw Compressor
ASK 901824 12 E

KAESER ASK Series Specifications

General

Model	ASK Series
Type	Rotary Screw Compressor
Motor Type	IE3 Premium Efficiency
Cooling	Air / Water
Drive	Direct
Control System	SIGMA CONTROL
Weight	Varies by model