There are two battery connection points the back the circuit board.6 type CR14250 1/2AA with cable and connector (Order No. Lift the bat-
tery that needs replacing and remove carefully from the metal cover. prevent losing
the parameters, place the replacement battery the empty connection point. You can then push
the new battery into the metal cover.
Required battery:
Lithium 3.
Plug connection points and
metal cover the outside of
the printed circuit board
Parallel plugged batteries
. Parameters
are lost when the battery removed, which why the devices have dual connection for
the buffer battery. 570.Page 261
Maintenance/Cleaning
REG-DP device with SDRAM and plug-in battery (from 05/2009)
In these devices, the battery buffer for the SDRAM and the real-time clock.6) before removing the battery.2.3.
Back the parameters (see Chapter 10.0003 00
Service life:
When the REG-DP (no auxiliary voltage) storage years
In operation duty cycle 50% years
Removing the battery erases the parameters!
Connect the new battery before removing the spent one. This means that the new battery can connected before the spent one
is removed.
For safety reasons, recommended back the parameters for these devices
