|
|
WARNING
|
|
|
|
|
|
Do not attempt to recharge the batteries; do not store batteries
near a source of high heat; do not dispose of batteries in fire. Doing
so may cause the batteries to leak or explode.
|
|
|
|
|
|
|
|
|
The following batteries are recommended for replacement in your HP-15C (not all
batteries available in all countries):
|
|
|
|
|
Alkaline
|
|
Silver-Oxide
|
|
|
|
|
|
Eveready A76
|
|
Eveready 357
|
|
|
|
UCAR A76
|
|
UCAR 357
|
|
|
|
National or Panasonic LR44
|
|
|
|
|
|
|
Low-Power Indication
|
|
An asterisk ( ) flashing in the lower left
corner of the display when the calculator is on signifies that the available
battery power is running low.
|
|
|
|
With alkaline batteries installed:
|
|
|
-
The calculator can be used for at least 1½ hours of continuous program
running after the asterisk first appears.
-
If the calculator remains turned off, the contents of its Continuous Memory
will be preserved for at least 1 month after the asterisk first appears.
|
|
|
|
With silver-oxide batteries installed:
|
|
|
-
The calculator can be used for at least 10 minutes of continuous program
running after the asterisk first appears.
-
If the calculator remains turned off, the contents of its
|
|
|
|
|
|
|
|
|
|
|
|
Not available in the United Kingdom or Republic of Ireland.
|
|
|
|
|
Note that this time is the minimum available for continuous program
running—that is, while continuously “operating”
(as described in the footnote on page
259). If you are using
the calculator for manual calculations—a mixture of the idle and
“operating” modes—the calculator can be used for a
much longer time after the asterisk first appears.
|
|
