Exercising the batteries, Replacing the batteries – Ultratec PRO80TM User Manual
Page 60
5 4 • C A R E & R E P A I R
Exercising the Batteries
1.
Unplug the Superprint Pro80 and turn it on.
2.
Leave the Superprint Pro80 this way until the Power light flashes.
3.
Turn the power off and plug the Superprint Pro80 back in for at least
24 hours.
4.
Unplug the Superprint Pro80 and turn it on.
5.
Leave the Superprint Pro80 this way for 15 minutes.
6.
Repeat steps 1 through 5 until the Power light does not blink after
15 minutes of being on without the power adapter plugged in.
7.
Plug in the Superprint Pro80. It is now ready for use.
Replacing the batteries
Replace the batteries every two or three years, or when they run down in
less than 15 minutes and exercising them does not help.
Use only AA, NiCad rechargeable batteries. NiMH and alkaline
rechargeable batteries will damage the Superprint Pro80 if it is plugged
in. These batteries require their own recharger.
If you unplug the Superprint Pro80 and remove the batteries for more
than 12 hours, all memory will be erased. The Greeting, Auto-Answer
message and other personalized settings will go to the factory default
values.
CAUTION!
✔
Use only the type
and size battery speci-
fied in the instructions
for your unit. NEVER
USE NiMH OR
ALKALINE
RECHARGEABLE
BATTERIES.
✔
Do not dispose of the
batteries in a fire. Cells
may explode. Check
local codes for possible
special disposal instruc-
tions.
✔
Do not open or muti-
late the batteries.
Battery electrolyte is
corrosive and may cause
damage to the eyes or
skin. It may be toxic if
swallowed.
✔
Exercise care in han-
dling batteries in order
not to short them with
conducting materials
such as rings, bracelets,
and keys. The battery
or conductor may over-
heat and cause burns.
Remove the cover: Slide
cover in the direction of
the arrow.Then, lift it off.
Take out the old batteries
and put in new ones. Be
sure that the + and - ends
match the symbols on the
bottom of the TTY.
Release the cover: Press the
release tab with the point of
a pen through the small hole.
Put the battery
cover back on.