KYORITSU 2033 - Manual (Page 7)

8. Battery Replacement
WARNING
●To avoid electric shock hazard, never try to replace
batteries during measurement.
CAUTION
●Do not mix new and old batteries.
●Make sure to install batteries in correct polatiry as indicated
in the battery compartment.
If the instrumet is powered on, but the display blanks or BATT is
shown on the display, replace the batteries
(1) Set the Function Selector switch to the "OFF" position.
(2) Press in the hole on the battery compartment cover with the tip of
a pointed object, then slide open the cover.
(3) Replace the batteries observing correct polarity. Make sure to use
two new LR44 or SR44 batteries.
(4) Slide the battery compartment cover back in place.
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9. Optional Accessories
●MODEL 8004 and 8008 (For AC current measurement only)
Multi-Tran MODEL 8004 and 8008 are designed to increase the
measuring capability of a clamp meter. With the use of a Multi-tran,
you can not only extend current range over 300A,
but also clamp on a large bus-bar or conductor.
(1) Set the Function Selector switch of MODEL
2033 to the " A" position.
(2) As shown in the figure, open the transformer
jaws of MODEL 2033 and close them over the
pickup coil of MODEL 8004 or 8008.
(3) Clamp the Multi-Tran onto the bus-bar or
conductor under test.
(4) Take the reading on MODEL 2033 and multiply
it by 10.
●MODEL 8021(Energizer)
Energizer splits an appliance's two-conductor power cord for current
readings with a clamp meter.
(1) As shown on the right, connect the Energizer between an AC
power outlet and the appliance under test and
clamp MODEL 2033 onto the loop "×1" of the
Energizer. Take the reading on MODEL 2033
for the value of the current through the power
cord. The maximum allowable current for the
Energizer is 10A.
(2) When measuring low currents, clamp MODEL
2033 onto the loop "5×" or "10×" of the Energizer
and divide the reading by 5 or 10 respectively.
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Model Maximum Conductor Size Range Mutiplication Factor
8004 60mm in diameter 0∼1000A AC 10:1
8008 100mm in diameter 0∼3000A AC 10:1
Battery Compartment Cover