Honeywell HNDR series User Manual page 4

For effective use of the product free of troubles, following precautions
should be taken:
• When there is a problem with the product, contact the store where you purchased the product or
the agency instead of trying to disassemble it yourself.
• In case of product malfunction due to a product failure, turn off the PC and contact the store
where you purchased the product.
• This product does not operate when the power circuit breaker is lowered or during power
outage.
Precautions on Use
3