Omcan AURORA DA-CN-0353 Instruction Manual page 14

Operation
This is normal and it is due to the length of the activation time. Once the cabinet is running for a few hours
everything will stabilize.
Important: if the unit is unplugged, power is lost, or turned off, wait 3 to 5 minutes before restarting the unit.
The cabinet will not start if you attempt to restart before this time delay.
SECURITY LOCK
The mature machine has a lock device installed (not all products have, please
configure according to the actual product).
As shown in the figure, rotate 90°, unlock in the direction of 2, reverse 90° from 2, and
lock the safety lock in the direction of 1.
OPERATING NOISES
To reach the desired temperature settings, our cabinet, like all products operating with compressors and fans,
may produce the following types of noises. These noises are normal and may occur as follows:
1. Gurgling sound - caused by the refrigerant flowing through the appliance's coils.
2. Cracking/popping sounds - resulting from the contraction and expansion of the refrigerant gas to produce
cold.
3. Fan operating sound - to circulate the air within the cabinet.
4. "Pa Pa" sound – solenoid valve start sound.
5. "Sizzle" sound - it is caused by the refrigerant flowing in the pipeline after the solenoid valve of the system
is opened.
An individual's perception of noise is directly linked to the environment in which the cabinet is located, as well
the specific type of models. Our cabinet are in line with international standards for such appliance. We will
always do its utmost to satisfy its customers but will not retake possession of the goods due to complaints
based on normal operating noise occurrences.
START TIPS
1. Clean the inside of the cabinet with disinfectant, which shouldn't be aggressive.
2. If ordered: unpack the salt blocks and remove the foil. Put the salt blocks in the stainless steel tray and
place the tray at the bottom of the cabinet. Please check every 2-3 days if there is any remaining water on
the salt blocks, if so, please remove the water.
3. The temperature and humidity are already set on 1°C and 85% humidity which are the perfect setting for dry
aging beef & pork.
4. The meat for the dry aging must be fresh, perfect would be max. 5 days after slaughtering. Even vacuum
matured meat can be used, but for a maximum of 14 days (please remove foil).
5. Our recommendation for the best dry aged beef: use meat from a young cow with an ordinary fat cover plus
good marbling.
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