Telwin Doctor Charge, Instructions For The Use

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BUTTON LOCK. It is possible to lock and unlock the
setting by simultaneously pressing and holding the
“VOLT” (fi g. A.21) and “MODE” (fi g. A.23) buttons
for 3 seconds, and (fi g. A.2) (fi g. A.4) “LOK on” and
“LOK off” will appear respectively on the display.
KEYBOARD LOCK
3"
DISPLAY
KEYBOARD UNLOCK
3"
DISPLAY
TO EXIT THE “ADVANCED PROGRAMS” MENU:
press and hold the “FUNCTION” button for 3
seconds.
EXIT - ADVANCED MENU
3"
BEEEP
3.6.1 DIAGNOSTIC
Disturbance free precision adapter for supporting
the battery during the vehicle electric system
diagnostic operations (function used mainly in
workshops).
FUNCTION SELECTION
DISPLAY
The set voltage is present on the charge clamps
when connected to the battery.
NOTE. The battery must not be disconnected
from the vehicle (so as not to lose the setup
settings) and must have a minimal voltage of
5V to guarantee the correct functioning of the
process.
ATTENTION! Check the maximum
permissible voltage on the vehicle
manufacturer’s technical specifi cations to
prevent damage to the on-board electronics and
the battery.
Customising VOLTAGE and CURRENT
VOLTAGE
- press and hold simultaneously the “VOLT” (fi g.
A.21) and “FUNCTION” buttons (fi g. A.22) for 3
seconds;
- use the same buttons to select (decrease
using the “VOLT” button and increase using
the “FUNCTION” button) the desired voltage
value between 6V÷7.5V, 12V÷15V, 24V÷30V
respectively for 6V, 12V, 24V batteries; the factory
default voltage value is respectively 6.8V, 13.6V,
27.2V.
The set voltage mode will be exited automatically
after a 3” time-out.
VOLTAGE ADJUSTMENT - EXAMPLE
3"
BEEEP
DISPLAY
13.3V
13.2V
13.1V
. . . . .
. . . . .
13.7V
13.6V
13.5V
CURRENT:
- press the “MODE” button (fi g. A.23) until the
desired value, set as indicated in step 6, appears
on the display (fi g. A.4) and on the icon (fi g. A.6).
The set current mode will be exited automatically
after a 3” time-out.
CURRENT ADJUSTMENT - EXAMPLE
3A 7A 10A 20A 30A 40A
►
3A 7A 10A 20A 30A 40A
Procedure
- press the “FUNCTION” button (fi g. A.22) to select
this desired function (fi g. A.13 or fi g. A.12);