Liquid Alarm Sensor (La) Type La1S; Activating The La - M&C PSS Series Instruction Manual

15

Liquid Alarm Sensor (LA) type LA1S

The liquid alarm sensors LA1S installed by M&C are factory calibrated to tap water and activated. Later
purchased liquid alarm sensors must be activated and calibrated.
15.1

Activating the LA

A retrofit liquid alarm sensor must be activated.
To activate a liquid alarm sensor:
1. Enter the PIN (see chapter "12.2 PIN Entry").
2. Tap and hold the
3. The display shows the code entry.
After activating the LA1S, the sensor needs to be calibrated.
www.mc-techgroup.com
-key for a short moment.
The code for activation is "010".
Confirm the code with the
You can choose between the values "0", "1" and "2". With "1" you
activate the sensor without cable break detection, with "2" you activate
the sensor with cable break detection. With "0" the sensor is
deactivated accordingly.
PSS-5C | 1.02.02
-key.
29