Fluke 1551A Ex User Manual page 15

Stik Thermometer
Maintenance
To change the batteries, see Figure 4:
1. Use a flat-blade screwdriver to loosen the integral battery door screw.
2. Remove the battery door to access the three AAA batteries.
3. Replace only with approved AAA batteries listed in this document. See Table 3. Any
substitution voids the Product safety rating.
4. Make sure the battery polarity is correct.
5. Replace the battery door and install the screw.
gjo003.bmp
Figure 4. Battery Replacement
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