28
LCO2 BACK UP SYSTEM
THE BACK UP SYSTEM WILL OPERATE WHEN THE INTERNAL
CABINET TEMPERTURE EXCEEDS 5
º
C OF THE SET TEMPERATURE.
BACK UP SYSTEM ALARM CODES
CODE REASON SOLUTION
8 Back-up in operation.
9 Low or empty back up gas level. Replace gas cylinder
10 Low back up battery power Replace back up battery
Remember to check the gas levels in the cylinder!
CO2 Back Up System
The freezer must be switched off
before connecting the CO2 cylinder.
Connect the CO2 cylinder to the
freezer and open the valve on the
cylinder.
Turn on the back up battery switch,
located in the bottom right side of the
compressor housing panel.
Turn the freezer on by pressing the
I/O
button on the controller.
Summary of Contents for AA 039 M
Page 35: ...31 Certificates...