EdgeStar AP420HS - Manual (Page 2)

Safety Instructions
Improper handling can cause serious damage to the appliance and/or to the user.
This portable air conditioner is not intended for use by children. Children should be supervised to
ensure that they do not play with this product.
Electrical Safety
1. This unit is designed for indoor use only.
Your portable air conditioner is supplied with a Leakage-Current Detection and Interruption
(LCDI) safety plug. This device provides protection to reduce the risk of fire due to arcing faults in
the power supply cord. Before using your portable air conditioner, follow the instructions below to
ensure that the LCDI plug is working properly:
1. Plug the power cord to a grounded outlet.
2. Press the TEST button on the LCDI plug. This should cut the power to the air conditioner.
3. Press the RESET button to start using your air conditioner.
If the indicator remains lit after pressing the TEST button, please contact EdgeStar support.
DO NOT USE YOUR PORTABLE AIR CONDITIONER IF THE TEST FAILS.
Do not use the TEST and RESET buttons as an ON/OFF switch.
2. Do not use the unit in extremely humid or
wet environments.
3. Do not wet the housing or control panel.
4. Do not pull the unit by the cord.
5. Always turn the unit off and unplug it from
the socket when cleaning.
6. Unplug the unit if it is not going to be used
for a long period of time.
7. Do not operate the unit with a damaged
plug or a loose socket.
8. Use only the correct power supply with
appropriate amperage.
9. If the power cord is damaged, it must be
replaced by the manufacturer, a service
agent, or qualified technician.
10. Do not remove any part of the casing
unless instructed by an authorized
technician.
General Safety
1. This portable air conditioner is not
intended to be used by children.
2. Do not allow children to play with the
controls or drop any objects into the
exhaust air outlets or vents.
3. Do not place objects or let any person sit
on top of the unit.
4. Only use in the upright position on a flat,
level surface and provide at least 20
inches of clearance from any walls or
objects.
5. Route the power cord carefully to avoid a
tripping hazard.
6. This unit is intended for domestic use
only. Do not use the portable air
conditioner for industrial or commercial
use. Any other use may invalidate the
warranty.
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