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AKR-301 Full Manual V.1.0
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The contents of the manual can be modified without prior notice to customers
GENERAL SAFETY AND PRECAUTIONS
This AKR-301 is manufactured to meet international safety standards. Review the following safety
precautions to avoid injury and prevent damage to the AKR-301 or any products connected to it.
1.
Use a correct power source. Do not connect this product to a power source that supplies more than
the specified voltage (DC12V), as this will cause damage to the unit.
2.
Never insert anything metallic into the AKR-301 as this can cause electric shock.
3.
Do not operate in wet & dusty conditions. Keep product surfaces clean and dry. Avoid placing the
AKR-301 in areas like a damp basement or a dusty hallway.
4.
Do not expose this product to rain or use near water. If the product gets wet, unplug it and contact an
authorized dealer immediately.
5.
To clean the outside case of the AKR-301, use a lightly dampened cloth (no solvents).
6.
Do not operate if you suspected to unit is faulty. If there are any unusual sounds or smells coming
from the AKR-301, immediately unplug it and contact an authorized dealer or service centre.
7.
Do not attempt to remove the top cover.
Warning: Removing the AKR-301’s cover can cause an electrical shock.
8.
Handle AKR-301 carefully to avoid damaging the product. Dropping your AKR-301 on any hard
surface may cause the unit to malfunction. If the AKR-301 doesn’t work properly due to physical
damage, contact an authorized dealer for repair or exchange.
9.
The unit has a lithium battery preinstalled.
10.
The standard lithium cell 3V battery located on the motherboard should be replaced if the time clock
does not hold its time after the power is turned off.
