11
11
Inserting the Battery
To insert the battery, pull the tab on the battery
door outward until the door swings all the way
open. Remove the paper tab from the back of
a proper size battery. Place the battery into the
battery door. Observe the correct polarity. The
“+” sign on the battery must match the “+” sign
stamped on the battery door (see figure 8).
Gently close the battery door. Avoid forcing
the battery door shut. If the door doesn’t
close, check to see the correct size battery was
inserted and that “+” signs are aligned.
If your instrument’s battery door does not have
a “+” sign, insert the proper size battery and
gently close the battery
door. If it doesn’t close
easily, remove the battery,
turn it over and reinsert it.
The battery door should
now close easily.
Figure 8
