Rki-instruments GP-01 with self resetting alarms Manual do Utilizador descarregar pdf (Página 30)

30 • Maintenance Model GP-01 O

erator’s Manual

4. Carefully remove the old sensor from the sensor socket.

NOTE: Note the orientation of the old sensor before you remove it.

5. Carefully insert the replacement sensor in the socket. Make sure the

sensor face with the yellow colored ring is facing up and that the sensor

contacts line up with the contacts in the sensor socket.

CAUTION: When replacing the sensor, verify that the sensor is properly

aligned with its socket before inserting it. Forcing the sensor

into its socket may damage the sensor or the socket.

6. Reinstall the sensor retainer.

7. Calibrate the new sensor as described in the calibration section of this

manual.

Replacing the Sensor Filters

WARNING: Replace the sensor ﬁlters in a non-hazardous

environment.

When replacing the sensor ﬁlters, it is recommended that you replace all

three ﬁlters at the same time.

1. Verify that the Model GP-01 is off.

2. With a small Phillips screwdriver, carefully unscrew the single screw

that holds the membrane retainer in place.

Line Up Sensor Contacts With

Contacts In Sensor Socket

Shown Without Sensor Retainer

Figure 11: Replacing the Sensor

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Rki-instruments GP-01 with self resetting alarms Manual do Utilizador Página 30