Ultratec Miniprint 425 Telephone User Manual


 
11.Unplug the Miniprint 425 from the wall outlet and refer
servicing to qualified service personnel under the
following conditions:
a. When the power supply cord or plug is damaged or
frayed.
b. If liquid has been spilled into the Miniprint 425.
c. If the Miniprint 425 has been exposed to rain or water.
d. If the Miniprint 425 does not operate normally when
the operating instructions are followed.Adjust only
those controls that are covered by the operating
instructions. Improper adjustment of other controls
may result in damage and will often require extensive
work by a qualified technician to restore the Miniprint
425 to normal operation.
e. If the Miniprint 425 has been dropped and/or damaged.
f. If the Miniprint 425 exhibits a distinct change in
performance.
12.Do not use the Miniprint 425 to report a gas leak in the
vicinity of the leak.
13.Ultratec recommends plugging your Miniprint 425 into a
surge-protected outlet.This will protect the TTY from
damage caused by electrical surges due to lightening or
other causes.
Battery safety
Caution: To reduce the risk of fire or injury to persons, read
and follow these instructions:
1. Use only the type and size battery specified in the battery
instructions for your unit.
2. Do not dispose of the batteries in a fire. Cells may explode.
Check local codes for possible special disposal
instructions.
3. Do not open or mutilate the batteries. Released electrolyte
is corrosive and may cause damage to the eyes or skin. It
may be toxic if swallowed.
4. Exercise care in handling batteries in order not to short
them with conducting materials such as rings, bracelets,
and keys.The battery or conductor may overheat and cause
burns.
4 • IMPORTANT SAFETY INSTRUCTIONS