Fuses; Insulation Testing; Replacement Parts - Cole-Parmer CB-200 Serie Manuel D'instructions

fuses

If the display on the front panel is not lit, one of the two fuses may have blown. Check that there is no
external cause, such as a faulty plug or lead. Check both fuses and replace the faulty fuse with a new
one of the correct value (fuse values are given on the label next to the power inlet). Note that fuses
should only be replaced by a qualified electrician.
The holder for the two fuses is built into the mains input socket. First remove the power cable and then
gently prise the fuse drawer open with a flat-bladed screwdriver or similar tool. Each fuse can be
removed by using the screwdriver as a lever.
Exchange the faulty fuse in the fuse holder for a working fuse of the correct value. Finally, replace the
fuse drawer in the fuse compartment and push the drawer shut. Fuses which blow repeatedly indicate a
serious fault and you should return the unit to your supplier for repair.

INSULATION TESTING

This equipment is fitted with RFI suppression circuitry. Any check of the electrical insulation by means of
high voltage dielectric testing (for example as in BS EN 61010-1) must be carried out using only a DC
voltage.
This unit contains semiconductor components which may be damaged by electric field effects.
The following replacement parts can be obtained from Antylia Scientific or your Cole-Parmer dealer:
product code
FICEBUCKET
FTCOOLBE
HH179(S)
HH180(S)
HFCAB LEUS
700738(s)

REPLACEMENT PARTS

description
CB-200D-IB spare bucket
CB-200D-IB replacement ceramic beads
UK 230V mains lead with plug
European mains lead with plug
US mains lead with plug
Fuse Type T5A, 250V (5A)
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