Insert the new battery, making sure that the positive sign (+) battery is
Gently remove the other battery.
Insert the other new battery, making sure that the positive sign (+) battery
is facing outward.
Replace the battery-compartment lid.
If the calculator does not turn on, follow the procedures in the section
titled, Determining if the Calculator Requires Service in Appendix A of the
HP 10bII+ Financial Calculator User's Guide.
In addition to the one year hardware warranty, your HP calculator also comes with one year
of technical support. If you need assistance with warranty, please refer to the warranty infor-
mation on the product CD. HP customer care can be reached by either email or telephone.
Before calling please locate the call center nearest you from the list provided. Have your
proof of purchase and calculator serial number ready when you call. Telephone numbers are
subject to change, and local and national telephone rates may apply. A complete list is
available on the web at: www.hp.com/support.
Table 1-37 Contact Information
Belgique (Français) 02 620 00 85
01 360 277 1203
02 620 00 86
800- 1 00- 1 93