MODES OF OPERATION
17
Gas Leak Outdoors (GLO)
In this mode, the GS700 acts as a gas indicator drawing
a gas sample, via a probe, where gas is suspected to be
present. Alarms are disabled.
Typical features:
• Pump control
• Ability to measure various gas ranges
• Barhole testing
• Manual datalogging
• Sensor zeroing
i
Gas Leak Indoors (GLI) mode contains the same
features, except for Barhole testing.
Pump Control
The pump must be ON to draw a gas sample. By default
the pump is switched ON.
• Press
B1
to toggle the pump OFF / ON
i
Functionality is disabled when the pump is OFF.
Additional Functions
• Pressing
B4
displays additional features.
E.G.:
• Press
B1
- manual datalog (Log)
• Press
B2
- Barhole testing (B/H)
