User Manual
C3-50
21
4.0
USE PURPOSE AND
SAFETY ELEMENTS
Calibration Climatic chamber C3-50 is designed and build for many calibration and testing purposes
or temperature and humidity equipment.
Given the wide scope of temperature and humidity regulation this appliance is useful in many
areas as, pharmacy, electronics industry, testing.
It is not allowed to heat-up any material which could form explosive atmosphere.
Do not store any fluids on top of the housing!
The appliance may only be used in rooms where the possibility of explosive atmosphere is not
present!
Operating the unite with open doors can cause different errors or even break down. When opening
the door keep in mind to shorten this sequence as much as possible.
If your action requires longer period of open doors, switch off the unite for this period.
Microprocessor controller has a special safety system which turns heaters off if temperature rises
for more than 5 °C above set temperature.
In case of an error on this system, a mechanical over temperature shut-off will disable heating. If
this happens the cause must be found and the over temperature shut-off must be manually reset.
The over temperature shut-off device is located behind the rear plate of the lower housing and is
manually reset by pressing the spring next to the thermostat setting shaft.
The appliance may only be used by trained personnel with enough practical experience regarding
heating, cooling and conditioning.
Each user is responsible for correct and safe use.
The device does not cause noise greater than 75 dB.
When indicating error, press "START/STOP" and switch the main switch in the off position
immediately. Contact service.
