Franklin DMQ-450, User Manual

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Installing Batteries Battery Information
Your DMQ-450 is powered by
two CR2032, 3-volt batteries.
Follow these instructions to
install or replace them.
Warning!! If the batteries wear out
completely, any user-entered infor-
mation will be erased.When chang-
ing the batteries, please remove and
replace one battery at a time. If you
remove both batteries at once, you
may lose any information you
entered. You should always keep
written copies of your important infor-
mation.
1. Turn the unit over.
2. Lift the battery cover on the
back of your DMQ-450 by
pushing it in the direction of
the arrow.
3. Install the batteries positive
side facing up.
4. Replace the battery cover.
6
• Different types of batteries
or new and used batteries
are not to be mixed.
• Only batteries of the same or
equivalent type as recom-
mended are to be used.
• Batteries are to be inserted
with the correct polarity.
• Exhausted batteries should
be removed.
• Supply terminals are not to
be short-circuited.
➤
Help is Always at Hand
You can view a help message
at any screen by pressing
HELP. Use the direction keys
to read the message. To exit
help, press BACK. To read a
tutorial describing how to use
the product, select Tutorial
from the Main Menu.
manualDMQ-450.qx 3/5/04 3:16 PM Page 6