User's Manual

150X Series
Calibration Manual
10
Holster
Battery Door
Light-dispersing
Back Panel
Elastomeric
Strip
Keypad
Plastic Shields
Red
PCA Screws
Black
Fuse
Case Top
Gray Plastic
Bezel
Case
Screws
Case
Bottom
Glass LCD
Display
PCA
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Figure 3. Disassembling the Tester
Removing the Holster
The standard Tester comes equipped with a snug-fitting yellow rubber holster. The
holster helps protect the Tester from rough handling and normally remains on the Tester.
The first step in disassembling the Tester is to remove the holster.
Use the following procedure to remove the holster:
1. Looking at the Tester, place your thumbs on the top corners of the holster and firmly
grasp the Tester.
2. Using both thumbs, push the holster up and over both corners of the Tester.
3. Continue pushing on the holster until both of its inside corners are resting on top of
the Tester.
4. Rest the heel of one hand behind the display, and place all four fingers of the same
hand along the upper front edge of the holster.
5. Firmly grasp the Tester with the other hand, and using your fingers, peel the holster
over the top of the Tester.
6. Slide the Tester up and out of the holster.
Note
To install the holster, position the bottom of the Tester in the bottom of the
holster, and press the top of the instrument firmly into of the holster.