Binder C 170 E3 - Page 65

C (E3) 08/2015 page 65/93
Recommended procedure:
• Turn off the unit
• Pull out the CO
2
sensor without any rotation from the connection socket in the upper part of the rear
and remove it from the inner chamber.
The CO
2
sensor is temperature resistant up to a maximum temperature of 60 °C / 140 °F. It is
therefore required to remove it before performing a hot-air sterilization.
CAUTION
Excess temperature.
Damage to the CO
2
sensor.
∅ Do NOT expose the CO
2
sensor to hot-air sterilization.
The CO
2
sensor head was especially adjusted for your specific chamber. To avoid confusion, an ad-
hesive label with a serial number is adhered to the sensor head. When exchanging the sensor, repeat
CO
2
control adjustment.
CAUTION
Different CO
2
sensor.
Invalid calibration.
∅ Do NOT change the CO
2
sensor head.
 Write to down the serial number of the CO
2
sensor.
• Empty the water pan.
WARNING
Danger of implosion.
Damage to the unit.
 Empty the water pan before starting the hot-air sterilization.
• Clean the C 170.
• Water pan, shelf holder, and shelves must be inside the incubator, the water pan at its usual place on
the bottom.
• Close the inner glass door and the outer unit door.
• Turn on the unit.
• Activate the sterilization procedure: Press the controller button “180 °C” for 3 seconds to access the
sterilization program.