Resetting the calculator – HP 17bII+ User Manual
Page 228
228 A: Assistance, Batteries, Memory, and Service
File name : English-M02-1-040308(Print).doc Print data : 2004/3/9
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.
To reset the calculator, hold down
C
while pressing the third menu
key from the left. Repeat if necessary. The calculator displays
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 a thin, pointed
object to press the reset hole near of the battery compartment.
Reset hole
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.