Battery Regeneration Function - BRAND Transferpette -8 Operating Manual

Battery display after
inserting a battery
Note: After inserting a battery always charge 3.5 hours!
The full charge capacity is available after several charge/discharge cycles.

Battery regeneration function

(Refresh function)
In order to extend the service life and to optimize performance of the battery, the Transferpette
electronic has a regeneration function (refresh function). This program provides a controlled full discharge
and recharging of the battery. To optimize the battery performance, this refresh function should be used
periodically.
Perform the refresh
function
Interrupting the refresh function
Press any button to end the program. The instrument switches automatically to the standard pipette mode
(PIP) and to the nominal volume and the normal charging process is started automatically, see page 68.
Removing the plug for the AC adapter also ends the program.
Do not interrupt refresh function at the end of the discharge cycle.
Charging and Replacing the Battery
a) After the battery is inserted, the display
shows the full capacity indicator with a
blinking frame, the instrument does not
recognize the charging status right now.
After 3.5 hours of charging time – safe full
charging of the battery – the frame stops
blinking.
a) Insert the plug for the AC adapter into the
jack on the top of the Transferpette
electronic.
b) Press and hold the lower
arrow key (>3 sec). During
the discharging process, the
capacity bars for the battery
indicator run continually from
the top to the bottom.
c) After the controlled discharge (up to 3 hours),
the charging process (3.5 hours) is started
automatically. During charging, the capacity
bars run continually from the bottom to the
top.
-8/-12
®
1x >3s
-8/-12
®
69