123199 04 9
Thermostats must not be connected to any other
voltage source during a test.
Never use heat transfer fluids such as silicone, oil,
paste, etc. in the dry-block calibrators. These fluids may
penetrate the calibrator and cause electrical hazard,
damage or create poisonous fumes.
The calibrator must be kept clear within an area of 20
cm on all sides and 1 metre above the calibrator due to
fire hazard.
Use only insulation plugs supplied by AMETEK
Denmark A/S. Do not try to modify the insulation plugs
to make them fit the sensor (CTC-1200 A only).
Caution – Hot surface
This symbol is engraved in the grid plate.
Do not touch the grid plate, the well or the insertion
tube as the calibrator is heating up – they may be very
hot and cause burns.
Do not touch the handle of the calibrator during use – it
may be very hot and cause burns.
Follow the instructions below before using the calibrator (cf. fig. 1):
1. Place the calibrator on an even horizontal surface away from
all draughts.
Caution…
Do not use the instrument if the fan is out of order. Ensure
a free supply of air to the fan located at the bottom of the
instrument (pos. 9).
2. Check that the voltage shown on the power control switch
(pos. 7) is identical to the mains voltage.
3. Plug in the cable below the power control switch (pos. 8) and
check that the earth connection is present.
4. Select an insertion tube (pos. 4) with a well diameter that
matches the sensor (pos. 1) to be calibrated. Insert the
insertion tube in the well of the calibrator