Advertisement
2. Recha.rgeable batteries will self discharge when not charged for 2 or 3
months.
3.
For optimum performance and long life:
a. Alternate frequently between Battery and AC power.
b. Operate
at
or near norma) room temperatures.
c. Do not continue to operate
on
batteries when Low-Battery Indicator
appears or
a
damaged battery may result.
d. Charge as soon as possible upon appearance of the Low-Battery
Indicator.
4. Ii improper operation occurs,
try
the Calculator with its charger connected.
If operation is normal, the batteries need charging.
5. Do not store the Calculator in hlgh temperature areas such as the top 01
radiators or the rear deck of automobiles. The Calculator wiIJ operate
sat'lsfaclorlly over an ambient temperature range of 0° to SOcC (32
0
to
122" F) and relative humidity to 95% ,
3-2 INSTRUCTiON:
1. To clear (erase) touch
m
Key twice. Dlsplay will read
2. To enter (write
a
number), Example: Enter 123.45
Touch the number and decimal key for 123.45 one at a time (always start
with the left hand digit and progress from left to right). Display
will
read
123.45
4
:;;;;;;Jr;;.'.'.L,,;·
-·;-;;;,;;;,;;;;;;;;;;;;;;;;;.;;;;;c...;;;-------------·,,-""'····.. ---- . . · =
-
_--,
,"'---
_.,__•
_~l
__ l"
•
Advertisement
