Unplug power cord before servicing machine. Death
or injury may result from failure to comply with this
a. Power OFF.
b. Unplug power cord.
c. Turn captive screw to release right cover. Remove screws and remove rear cover.
Ammonia vapor may cause injury or death. Do not breathe vapor.
Ensure adequate ventilation before servicing or operating the Re-
Ammonia may cause eye injury or blindness. Wear eye protection
before servicing ammonia system.
Ammonia may cause skin burns or irritation. Do not let ammonia
contact skin or clothing.
First Aid: If ammonia is spilled on skin, promptly wash with plenty
of water. Remove clothing if necessary to wash off affected area.
If eyes are affected, rinse with fresh water as soon as possible.
Continue for at least 15 minutes. Anyone overcome by ammonia should
be removed to fresh air at once. Refer to FM21-11 and apply
artifical respiration. Use oxygen if breathing is labored or has
stopped. Obtain medical attention at once in cases of eye contact,
burns to nose or throat, or if person is unconscious.
d. Put on safety goggles.
e. Ensure adequate ventiIation.
f. Disconnect ammonia bottle (1) from ammonia system. Cap ammonia bottle.
g. Remove each section of tubing, one at a time, and lead one end to a source of
fresh, filtered air.