23
Caution
CONFIRM IGNITION, COMBUSTION AND EXTINCTION
Please always check ignition, combustion and extinction of the unit by the operation lamp
of the main or shower / sub remote controls.
Check
DO NOT PUT WATER ON THE
REMOTE CONTROLS
(May cause failure.)
Do not put water on the remote controls.
It will cause failure.
DO NOT INSTALL NEAR ELECTRIC
APPLIANCES
When installed near to TV or radio, it may cause
picture disturbance or sound disturbance.
Install away from those appliances.
MEASURE TO BE TAKEN FOR
LIGHTNING POSSIBILITY
(May cause failure.)
Instant overflow voltage caused by lightning
can damage the electronic parts. Therefore,
turn off the main power when you have
thunder.
SECURE SERVICE SPACE
Make sure to secure good enough space around
the unit to ensure space necessary for checking
and maintenance.
Pull
No wet hand
Check
Check
Check
