Brother TD-2120N - Manual (Page 96)

Chapter 10
90
a
Press and hold the (Power) button to
turn the printer off, and then disconnect
the printer from the AC power outlet. If
the rechargeable Li-ion battery
(optional) is installed, remove the
rechargeable battery.
b
Press the cover release lever on either
side and lift up to open the RD Roll
compartment top cover.
c
Using a coin or similar object, slowly turn
the time/date battery cover in the
direction of the arrow on the battery
cover until it stops, and then remove the
time/date battery cover.
d
Remove the battery.
As shown below, press part A of the
battery to release it so that it can easily
be removed.
e
Install the new battery.
f
Return the time/date battery cover to its
original position, and then use a coin or
similar object to slowly turn the
time/date battery cover in the opposite
direction of the arrow on the battery
cover until it stops in order to install the
time/date battery cover.
g
Close the RD Roll compartment top
cover. Press down until it snaps into
place.
NOTE
The time and date can be configured from
the [
] (admin key) on the touch panel.
For details, see Setting the Time and Date
on page 76.
If the time/date battery cover is forcibly
turned past the stop position, it may be
damaged.
Be sure to insert the new battery with
the + and – sides facing the correct
direction.
If the time/date battery cover is forcibly
turned past the stop position, it may be
damaged.