1-3
INTRODUCTION
• Rugged polypropylene case, sealed to IP54 rating
and suitable for outdoor use.
• Directly interfaces with GMI Auto Calibration Unit.
During normal operation, the top and / or bottom line of the
instrument display indicates button press options.
If the option is not highlighted, a single press of the adjacent
button selects that option.
If the option is highlighted, a press and hold of the adjacent
button selects that option.
An audible ‘beep’ will be heard for a single button press,
and two ‘beeps’ will be heard for a press and hold, of either
buttons.
Fig. 1-2 illustrates a typical CSM mode LEL display for a
Shipsurveyor 1.
Note: A congurable option allows the instrument to display
this range type as LFL (Lower Flammable Limit).
Manual
Datalogging
Live Reading
View Max Values
(or Min if option displayed)
Location
Selector
Alarms
Activated
Gas
Range
Battery
Status
Fig. 1-2 CSM Button Press Options