GT-FIRE
PORTABLE GAS DETECTOR
67816
Revision D
7
1. About This Guide
This guide instructs gas detection personnel on the features and usage of the GT-Fire gas detectors
(or “the monitor”). It also provides information on configuration, operation, maintenance,
specifications and trouble shooting. This user guide assumes the reader has a basic knowledge of
gas detection procedures.
1.1. Guide Conventions
The following visual elements are used throughout this guide:
WARNING: THIS ICON AND TEXT INDICATE A POTENTIALLY
HAZARDOUS SITUATION, WHICH, IF NOT AVOIDED, COULD RESULT
IN DEATH OR INJURY.
Caution: This icon and text indicate an action or situation, which, if not
avoided, could result in damage to the equipment.
Note: This icon and text designates information of special note to the operator.
1.2. Safety
• The monitor must be regularly serviced and calibrated by fully trained personnel in a safe
area.
• Only 0% to 100% LEL combustible gas detection portion of this instrument has been
assessed for performance.
• Only GMI replacement parts should be used.
• If the monitor detects gas, follow your own organization’s procedures and operational
guidelines.
• Any right of claim relating to product liability or consequential damage to any third party
against GMI is removed if the warnings are not observed.
• Batteries: Alkaline or Rechargeable batteries must be exchanged in a safe are and fitted
correctly before use. Never use damaged batteries or expose to extreme heat.
for more details.
WARNING: TO PREVENT IGNITION OF FLAMMABLE OR COMBUSTIBLE
ATMOSPHERES, REMOVE BATTERIES BEFORE SERVICING.
WARNING: TO PREVENT IGNITION OF FLAMMABLE OR COMBUSTIBLE
ATMOSPHERES, READ, UNDERSTAND AND ADHERE TO THE
MANUFACTURER’S MAINTENANCE PROCEDURES.
WARNING: TO REDUCE THE RISK OF IGNITION OF A FLAMMABLE OR
EXPLOSIVE ATMOSPHERE, BATTERIES MUST BE CHANGED ONLY IN A
LOCATION KNOWN TO BE NON-HAZARDOUS.
