Model 3050/3052 4-1
Thermo Scientific
Section 4
Maintenance and Service
Routinely check all the following every six months to ensure their proper
operation.
1. Check all piping connections between the CO
2
/N
2
source, the gas
guard and the incubator
2. Check the Mains Disconnect and the power indicator to make sure
that the unit is on.
3. Change gas inlet filters yearly, or as needed (if applicable).
Caution
Before using any cleaning or decontamination method except
those recommended by the manufacturer, users must check with the
manufacturer that the proposed method will not damage the equipment.
s
Warning
Turn the unit off and disconnect power cord before cleaning.
s
Clean the exterior with a damp sponge or soft, well-wrung cloth and mild
detergent dissolved in water. Dry with a soft cloth.
Warning
High voltage is present behind control panel. Servicing must be
performed by qualified electrical service personnel only.
s
Cleaning
Service
Contains Parts and Assemblies
Susceptible to Damage by
Electrostatic Discharge (ESD)
CAUTION
