Manual

Measurement Channels and Alarms
IM 04L21B01-01EN
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App
Index
3.8 Releasing the Alarm Output (Alarm ACK
Operation)
This operation is valid when the FX is set as follows:
• When Indicator is set to Hold in the basic setting mode.
• When Relay Hold is set to Hold and Relay action on ACK is set to Normal in the
basic setting mode.
• When Relay action on ACK is set to Reset in the basic setting mode.
For the Hold and Relay Action on ACK setting procedures, see section 3.5.
Procedure
This operation is carried out after an alarm occurs.
1.
In Operation Mode, press FUNC.
The Function menu appears.
2.
Press the AlarmACK soft key.
The alarm output is released.
Explanation
• Alarm Acknowledge (ACK) Operation
When an alarm acknowledge operation is carried out, the indicators and outputs (relays
and switches) of all activated alarms are cleared.