23
To remove the
battery – gently
push with a pen
Changing batteries
A worn-out battery should be removed immediately.
When battery power is low, you will hear a series of
short beeps. This indicates that it is time to change
the battery. It is not an indication of malfunction. To
replace the battery, follow these instructions:
• Open the battery drawer by pushing back the raised
edge and remove the old battery. To remove the old
battery, gently push with a pen.
• Remove the sticky label from the + side of the new
battery.
• Insert the new battery (size 13) so that its + sign
faces the + sign printed on the inside of the battery
drawer.
Any moisture on the battery surface should be wiped
off before use. When you change batteries, it may take
a couple of minutes before the new battery works with
full effect.