Sub MkIIIF
User Manual
Int. Approved
Document ref: ASF3-800-08
November 2018
Page 35 of 79
Copyright © 2009 Analox Ltd. All Rights Reserved.
Commercial in Confidence
7.1
Switching On And Off
The Operator Console and the Remote Sensors are switched on by operating the Power switch on
the Operator Console. Note that it is permissible for a user to have installed a remote sensor
independently with an independent power supply, hence some remote sensors will not be affected
by this power switch.
If the operator console does not switch on, check the following:
a)
Check that the external power supply is healthy.
b)
Check the condition of any fuses in the supply line
c)
Check the condition of the front panel fuse F1 (below the power switch)
If the operator console does switch on, but the remote sensor does not, check the following:
a)
Check that the remote sensor is physically connected
b)
Check that there is power on the connection to the remote sensor
c)
Check the condition of fuses in the circuit to the remote sensor
Note 1:
The front panel fuses F2, F3 and F4 power each of the remote sensors. On standard systems with
one REM1, or with a REM1 and REM2, F2 will power the sensor units.
Note 2:
If the remote sensors are powered from the operator console and a low current 24V supply is
being used (less than 2.5A), due to the inrush current of the remote sensors the F2, F3 or F4 fuses
may need uprating
Summary of Contents for Sub Mk III F
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