87V MAX
Calibration Information
8
Fuse Test
As shown in Figure 1, with the Meter in the
function, insert a test lead into
the
jack and place the probe tip on the other end of the test lead against the
metal of the current input jack. If “
” appears in the display, the probe tip has
been inserted too far into the amps input jack. Back the lead out a bit until the
message disappears and either OL or a resistance reading appears in the
display. The resistance value should be as shown in Figure 1. If the tests give
readings other than those shown, have the Meter serviced.
XW
Warning
To prevent possible electrical shock, fire, or personal injury:
•
Replace a blown fuse with exact replacement only for continued
protection against arc flash.
•
Use only specified replacement fuses.
Touch top half
of input contacts
Good F1 fuse: 00.0
Ω
to
00.5
Ω
Replace fuse: OL
Good F2 fuse: 0.995 k
Ω
to
1.005 k
Ω
Replace fuse: OL
gaq105.emf
Figure 1. Current Fuse Test
How to Replace the Batteries
Replace the batteries with three AA batteries (NEDA 15A IEC LR6).
XW
Warning
To prevent possible electrical shock, fire, or personal injury:
•
Batteries contain hazardous chemicals that can cause burns
or explode. If exposure to chemicals occurs, clean with
water and get medical aid.
•
Repair the Product before use if the battery leaks. Battery
leakage may create a shock hazard or damage the Product.
•
Do not put battery cells and battery packs near heat or fire.
Do not put in sunlight.
•
MSHA approved for use with three Energizer P/N E91 or
three Duracell P/N MN1500 1.5 volt, “AA” alkaline batteries
only. All cells are to be replaced at the same time with
identical part number cells in fresh air locations only.
