Limited One-Year Warranty; What We Will Do - HP -18C Owner's Manual

Question: The calculator is operating more slowly than usual, and
the
$;I
annunciator is blinking. Why?
Answer: The calculator is in trace mode
fOl; printing. Press
. 1
PRINTER
1 lEI 1
EXIT
1
to turn off tracing.
Question: How can I change the sign of a number in a list without
keying in the number again?
Answer: Position the list pointer at the number and press
1 RCL II INPUT 1
~
1 INPUT I.
Limited One-Year Warranty
The HP-18C (except for the batteries, or damage caused by the batter-
ies) is warranted by Hewlett-Packard against defects in materials and
workmanship for one year from the date of original purchase. If you
sell your unit or give it as a gift, the warranty is automatically trans-
ferred to the new owner and remains in effect for the original one-
year period. During the warranty period, we will repair or, at our
option, replace at no charge a product that proves to be defective,
provided you return the product, shipping prepaid, to a Hewlett-
Packard service center.
What We Will Do
Batteries, and damage caused by the batteries, are not covered by the
Hewlett-Packard warranty. Check with the battery manufacturer about
battery and battery leakage warranties.
This warranty does not apply if the product has been damaged by
accident or misuse or as the result of service or modification by other
than an authorized Hewlett-Packard service center.
A: Customer Support, Warranty, and Service 161