Operation Manual
14 of 18
6.2
TO SELECT THE UNIT (
°°°°
C /
°°°°
F):
Press the “
▲
” & “
▼
” key together and hold for 3 seconds.
Use the “
▲
” or “
▼
” key to locate the LEVEL Function.
Press and hold the
*
key and use the “
▲
” or “
▼
” key to get LEVEL 2.
Use the “
▲
” or “
▼
” key to get “Unit” on the display.
Press and hold the
*
key and use the “
▲
” or “
▼
” key to get the required Unit
(
°
C or
°
F).
Press “
▲
” or “
▼
” key together for 3 seconds to exit setup.
6.3
SWITCH TEST :
Connect the output of the Thermostat switch to the switch test sockets using the Test
Probes supplied.
If the thermostat switch is of “
Normally Closed
” type the LED glows and will stop
glowing when the switch changes its state.
If the thermostat switch is of “
Normally Open
” type the LED stops glowing and will
start glowing when the switch changes its state.
6.4
FORCED AIR COOLING:
For fast cooling, Forced Air cooling System is used.
Connect External Pressure Source to the Air inlet port provided at the side of the
instrument through 6mm Legris hose.
7.0
STORING AND TRANSPORTING THE CALIBRATOR:
The following guidelines should always be observed while storing and transporting
the calibrator.
STORING:
If the calibrator has been heated up to temperatures above 300˚C, you must wait
until the instrument reaches a temperature at
100˚C
before you switch off.
