Herth+Buss Quicky 90A Mode D'emploi page 36

Operating Instructions
Engine Starting Notes
During the starting sequence listed above,
EN
the charger is set to one of three states:
Wait for cranking – The charger waits until
the engine is actually being cranked before
delivering the amps for engine start and will
reset if the engine is not cranked within 15
minutes. (If the charger resets, it sets itself to
the default start up settings). While waiting
for cranking, the digital display shows rdy.
Cranking – When cranking is detected, the
charger will automatically deliver up to its
maximum output as required by the start-
ing system for up to 3 seconds or until the
engine cranking stops. The digital display
shows a countdown of the remaining crank
time.
Cool Down – After cranking, the charger en-
ters a mandatory 3 minute (180 second)
cool down state. The digital display indicates
the remaining cool down time in seconds.
It starts at 180 and counts down to 0. After 3
minutes, the digital display will change from
displaying the countdown to displaying rdy.
The CHARGING
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LED will then be lit.
Using the Battery Voltage Tester
With the charger unplugged from the AC
outlet, connect the charger to the battery
following the instructions given in sec-
tions 6 and 7.
Plug the charger AC power cord into
the AC outlet, following the instructions
given in section 8.
If necessary, press the BATTERY TYPE
button until the correct type is indicated.
Read the voltage on the digital display.
NOTE: After 10 minutes, the charger will au-
tomatically switch from tester to charger.
Tester and Charger
When first turned on, the unit operates only
as a tester, not as a charger. Selecting a
charge rate activates the battery charger and
deactivates the tester. Pressing the CHARGE
RATE button when the ENGINE START LED
is lit (except during the 180 second cool
down) will shut off the charger and activate
the tester.
Power-Up Idle Time Limit
If no button is pressed within 10 minutes af-
ter the battery charger is first powered up,
the charger will automatically switch from
tester to charger if a battery is connected. In
that case, the charger will be set to the start
up default settings.
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