GMI Shipsurveyor - Alarms - Gas Alarms; Gas Alarm Indications

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4-1

ALARMS

4.1 Gas Alarms

The SHIPSURVEYOR alarms, by default, are enabled

when operating in Conned Space Monitor (CSM) mode

as indicated by an ‘A’ symbol in the top right corner of the

display. Both audible and visual alarms are active. The

audible alarm is rated up to 85 dB(A). The visual alarm

consists of two (2) pairs of red LED’s in the display panel as

illustrated in Fig. 4-1. When ashing, the red LED’s indicate

that the instrument is in alarm condition.

SHIPSURVEYOR

ALARM CONDITION (4 RED) LED's

and CONFIDENCE SIGNAL in CSM mode (outer 2 RED LED's)

POWER ON

(GREEN) LED

FAULT LED

(YELLOW)

Fig. 4-1 Instrument Display Panel