3M PROTEGE PLUS - 7.2.2. Replacing Alkaline Battery; Alkaline Battery Replacement Safety Warning

3M™ PROTÉGÉ PLUS
PORTABLE MULTI-GAS MONITOR
MAINTENANCE
8006569, Rev. C/June 2018
7-10
7.2.2. REPLACING THE ALKALINE BATTERY
Replace the alkaline battery as follows:
1. Turn the device off.
2. Unscrew and remove the Four (4) screws from the back of the device using a Philips screw driver
(see Figure 7-9: Remove the Alkaline Battery Cover).
2
Dual Gas E-Chem
H
2
S (Dual-Gas)
Catalytic
CO (Dual-Gas)
E-Chem Same E-Chem selection as Position 1
3
E-Chem Same E-Chem selection as Position 1
Dual-Gas E-Chem
Sensor
Catalytic
LEL Cat Bead (standard)
LEL Cat Bead (low power)
WARNING: DO NOT REPLACE BATTERY WHILE IN A HAZARDOUS LOCATION.
FAILURE TO FOLLOW THIS WARNING COULD LEAD TO SERIOUS
INJURY OR DEATH.
NOTE: It is not necessary to remove the belt clip to access the battery.
CAUTION: Do not put the small screw in wrong place.
NOTE: The torque of the screw driver should be 3 to 4 inch-pounds to loosen or tighten the
screws.
Table 7-1: Sensor Configuration
Position Sensor Type Sensor Name Not Supported