HP (Hewlett-Packard) HP 17bII+ Calculator User Manual


 
228 A: Assistance, Batteries, Memory, and Service
File name : 17BII-Plus-Manual-E-PRINT-030709 Print data : 2003/7/11
Resetting the Calculator
If the calculator doesn’t respond to keystrokes or is behaving unusually,
attempt to reset it. Resetting the calculator halts the current calculation,
clears the calculator line, and displays the MAIN menu. Stored data
remains intact except setting those conditions: double-space printing off,
printer tracing off, printer without the ac adapter, and beeper on.
To reset the calculator, hold down
C
while pressing the third menu
key from the left. Repeat if necessary. The calculator displays
017M;<H
2HFH:
to confirm that reset has occurred.
The calculator can reset itself if it is dropped or if power is interrupted.
If the calculator still does not respond to keystrokes, use the following
procedures.
1. Use a thin, pointed object to press the reset hole near of the battery
compartment.
Reset hole
2. The calculator displays the INTL (international) menu. You must specify
a language before proceeding (see page 18 for information about
the setting the language).
3. The display will show
0H0E2@"9EF:
. Pressing any key will clear
this message from the display.