26
BEFORE COMMENCING OPERATION
Removing inner attachments
CAUTION
Wear rubber gloves when performing maintenance on the chamber. Failure to wear gloves may result
in cuts or abrasions from sharp edges or corners.
Be careful not to damage the UV lamp in the duct (MCO-170MUVH/170MUV or when an optional UV
system set MCO-170UVS is installed).
1. Turn OFF the power to the incubator.
2. Open the outer and inner doors and pull out all
the trays (Fig. 1).
Note: Open the inner door after closing all the
gastight split doors.
3. Pull out the humidifying pan cover (Fig. 2).
4. Pull out the N
2
/O
2
gas injection nozzle and N
2
/O
2
gas injection nozzle tube (Fig. 3).
Fig. 3
Humidifying pan cover
Tray
Fig. 1
Fig. 2
Gas injection nozzle
Gas injection nozzle tube