The following items are required to modify the user options and sensor configuration:

• Detector
• IR Link adapter or MicroDock II
• Fleet Manager II software

Refer to the GasAlertQuattro Technical Reference Guide and Fleet Manager II Operator’s Manual for complete information.

Maintenance

To maintain the detector in good operating condition, perform the following basic maintenance as required.

• Calibrate, bump test, and inspect the detector on a regular schedule.
• Maintain an operations log of all maintenance, bump tests, calibrations, and alarm events.
• Clean the exterior with a soft damp cloth. Do not use solvents, soaps, or polishes. Refer to Sensor Poisons and Contaminants.

Battery Pack Retaining Screw

The retaining screw (QAQD-20x) provided with the detector must be used to lock the battery pack on all European and IECEx scheme detectors, and on all Canadian and U.S. Zone Certified detectors.

A hex tool is required to tighten and loosen the retaining screw. Tighten the screw 1-2 turns using 3-4 in-lbs of torque. Do not overtighten the screw.