Roland VM-C7100 Owner's Manual page 26

Chapter 1 Introduction
5. Set the year, month and date.
After setting the year, month and date using the V1 (YEAR), V2 (MONTH) and V3
(DATE) knobs, press [F1] (SET) to confirm them.
6. Adjust the time.
After setting the hour, minute and second using the V4 (HOUR), V5 (MIN) and V6
(SEC) knobs, press [F4] (SET) to confirm them.
7. This completes the internal clock setting. After the above setting, adjust the
time as necessary.
Press CURSOR [UP] to move the cursor to [CLOCK ON DISPLAY/DATE
FORMAT].
• Display the clock at the upper right of the screen: Press [F1] (ON) to
highlight it.
• Change the date display format: Turn the V2 (DATE FORMAT) knob to
select a desired format.
8. Press [LEVEL METER] to call the initial screen.
How to replace the battery
A lithium battery inside the unit powers its time-keeping functions, and provides
the power for maintaining information about certain parameters. Once this battery
gets weak, the unit may no longer be able to reliably perform the time management
functions for data, or return to the state it was in before power was turned off. If you
suspect that the battery has worn down, try switching the console's power off, then
on again. If you see a message warning that the battery is depleted, promptly change
the battery, following the procedure below.
1. Store the current settings onto a memory card (52).
2. Turn the power off, and unplug the power cable from the outlet.
3. Turn the console upside down, and locate the battery cover.
fig.01-14
4. Remove the battery cover as shown below.
fig.01-15
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When the clock is
displayed, the current
position of the time code
cannot be checked.
Since the internal clock are
battery powered, the above
operation is not required
each time the system is
turned on. If the internal
clock gains or loses for
some reason, however,
adjust the time by referring
to the above procedure.
A CR2032 lithium battery is
used for the console. This
type of battery is available
at an electric appliance, or
similar store.