UEi MCP9A, Инструкция по эксплуатации

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Fuse Replacement
The fuse is in series with the “OHM” input jack. If this fuse is open the
OHM circuit will not work. When replacing the fuse be sure to replace it
with a fuse of the same current rating and internal resistance. The use
of a fuse with a different internal resistance may cause the accuracy of
thee “
OHMS ” scale to be off. Remove the screws in the rear of the case
for access to the fuse. Fuse should be 0.3 Amp / 0.9 OHM resistance.
Mechanical Zero Adjust
The pointer is set to register 0 at the left edge of the scale when there
is no input to the MCP9A and it is laying face up on a flat surface. If
the pointer does not register 0, it may be reset to that position by
carefully adjusting the black screw in the meter face, just below the
“
LOCK ” switch.
S p e c i f i c a t i o n s
Optional Accessories
Optional
Battery 1.5V, size “AA” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AB1
Fuse 0.3 Amp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AF45
Test leads ACV, twist lock (pr) . . . . . . . . . . . . . . . . . . . . . . . . . . .ATL30
Test leads OHMS, twist lock (ea) . . . . . . . . . . . . . . . . . . . . . . . . .ATL35
Alligator clip adapters, insulated (pr) . . . . . . . . . . . . . . . . . . . . .AAC
Plug-in line splitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ASL1
MCP9A-MAN P. 3
Ranges
AC Amps 0 - 6, 15, 40, 100, 300A
AC Volts 0 - 150, 300, 600V
OHMS 1K
Ω
(20
Ω
center scale)
Accuracy
AC Amps ±3% of full scale
AC Volts ±3% of full scale
OHMS ±3% of scale length
General
Jaw opening 1 - 1/4”
Battery One 1.5 V, size “AA” (NEDA #15D) battery supplied
Fuse 0.3 Amp 0.9 OHM
Size 8 - 1/8” x 3 - 1/8” x 1 - 1/2” (206 mm x 79 mm x 38 mm)