Initial Setup - Deutronic DBLW Series Operating Instructions Manual

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6. Initial setup

To signal that the device has been connected to the mains, the Status LED will perform a
running sequence through its three colours (red, green, blue) and the three LEDs which
display the state of charge will perform a running sequence (green, yellow, yellow). Once
this internal test is complete, the device will enter the active operating mode "Cable
Compensation" (see 7.1).
The cable compensation must be performed for the device to operate optimally. For this,
both charging clamps must be shorted (see Figure 4). The measurement is signalled by a
running sequence through LEDs 2–4. This process will take 30 seconds. Once complete,
the device will enter "Standby" mode. The calculated cable resistance is then stored in the
device. This value can only be overwritten by performing a new cable compensation.
If the cable compensation needs to be repeated, the measurement can be repeated by
pressing the Start button.
Figure 4 Charging clamps in a short circuit
Once the cable compensation has been successfully performed, the device is ready for
use.
DBLW Series Operating Instructions
IMPORTANT
With device types DBLW301-14 and
DBLW501-14, the clamps must be
clamped together at right angles so
that the two jaws connected to the
cables are placed on top of each
other. (See Figure 4). With device
types DBLW751-14 and larger, the
clamps must be clamped straight into
each other. Here too, the jaws that
are connected to the charging cable
must lie on top of each other.
The clamps must remain connected
for the entire process.
Last updated: 30.10.2018 Page 18 of 24