GMI PS500 - Sensor Confirmation Check

2-7
OPERATION
2.2.6 Sensor Conrmation Check
The symbol  appears above each sensor type to conrm that
the sensor has been recognised and is being zeroed. When
sensors are zeroed correctly, a

symbol appears above each
sensor, as shown in Fig 2.8.
Followed by
Fig. 2.8 Sensor Check Displays
If sensor(s) fail the zero check at the end of warm-up, the
audible and visual alarms activate and the instrument display
will show a spanner symbol and pause, as shown in Fig. 2.9.