1100-2293
Revision 0
11
MGS-460 Quick Start Guide
8a. General Calibration Procedure
WARNING:
The MGS-460 MAY NOT be in an alarm or fault condition during
calibration. Acknowledge any alarms or faults BEFORE attempting to begin
the calibration process.
WARNING:
Except for CO2 or O2 sensors, calibration gas must be in a
balance of air, not nitrogen (N2).
IMPORTANT:
Calibration and / or bump testing requires the MGS-400
calibration adapter kit (P/N 6302-9990).
IMPORTANT:
At elevations higher than 6,560′ (2,000 m), calibration will
result in a lower reading. See the MGS-400 User Manual (P/N 1100-2294) for
additional information.
1. Fit calibration adapter to the gas detector lid.
2. If using a variable flow regulator, adjust the gas flow to approximately
0.3 L/min.
