Safety Precautions
Page 5
mrcool.com
WARNING REGARDING CURRENT DETECTION DEVICE
The power cord of this air conditioner contains a current detection device that is designed
to reduce the risk of fire by sensing if there is damage to the cord. In the event that the power
supply cord is damaged, it cannot be repaired and it must be replaced with a cord from the
product manufacturer.
In order to test this function and the cord, follow these steps:
1.) Plug the air conditioner into the wall outlet.
2.) The plug head of the power cord will have two buttons, TEST and RESET. Press the
TEST button and you will notice a click as the RESET button pops out.
3.) Press the RESET button and you will notice a click as the button engages.
4.) The power supply cord is now active and supplying power to the unit. Some products
may indicate this with a light on the head of the plug.
Please note the following warnings in regards to the use of this device:
DO NOT
use this device to turn the unit ON or OFF.
Always ensure the RESET button is pushed in for correct operation of the device.
If the device fails to reset when the TEST button is pushed, or it cannot be reset, the
power cord must be replaced. If a new cord is needed, it can be obtained from the
product manufacturer.
If the power supply cord is damaged, it cannot be repaired. It MUST be replaced by one
obtained from the product manufacturer.
DO NOT
use an extension cord or an adapter plug in order to avoid electric shock or a
fire hazard.
DO NOT
remove any prong from the power cord.
•
•
•
Do not, under any
circumstances, cut,
remove, or bypass
the grounding prong.
Grounding type wall receptacle
Power supply cord with
3-prong grounding plug
and current detection
device.
