Replacing The Battery; Testing The Current Fuses - Fluke 88 V User Manual

Good F2 fuse: 00.0 Ω to
00.5 Ω
Replace fuse: OL
Touch top half
of input contacts
Good F1 fuse: 0.995 kΩ to
1.005 kΩ
Replace fuse: OL
Figure 20. Testing the Current Fuses

Replacing the Battery

88
Replace the battery with a 9 V battery (NEDA A1604,
6F22, or 006P).
RANGE AutoHOLD
MIN MAX
REL Hz %
To avoid false readings, which could lead to
A mA A COM
possible electric shock or personal injury,
400mA
FUSED
10A MAX
FUSED
replace the battery as soon as the battery
indicator (b) appears. If the display shows
"bAtt" the Meter will not function until the
battery is replaced.
Replace the battery as follows, refer to Figure 21:
88
1. Turn the rotary switch to OFF and remove the test
MIN MAX RANGE AutoHOLD
REL Hz %
leads from the terminals.
2. Remove the battery door by using a standard-blade
screwdriver to turn the battery door screws one-
A mA A COM
quarter turn counterclockwise.
400mA
FUSED
10A MAX
FUSED
3. Replace the battery and the battery door. Secure the
door by turning the screws one-quarter turn clockwise.
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Automotive Multimeter
Maintenance
W
X
Warning
59