83
B) Installation & Removal
Always disconnect the 230V mains supply
and turn the PSU green charger switch to the
off position (button out) before removing or
installing the battery.
When connecting the battery, ensure that the
correct polarity is observed (black is negative
[-] and red is positive [+]) and that the terminals
are securely fastened. Crocodile clips must not
be used.
WARNING:
Explosive gases may be
present at the battery. Take care to prevent
flames and sparks in the vicinity of the battery
and do not smoke.
C) Operation / Servicing
Under normal circumstances it should not be
necessary to remove the battery other than for
routine inspection of the terminals and “topping
up” of the battery fluid where applicable. Please
see instructions supplied with the battery.
Note:
Do not over discharge the battery. One
of the most common causes of battery failure
is when the battery is discharged below the
recommended level of approximately 10V.
Discharging a battery below this figure can
cause permanent damage to one or more of
the cells within the battery.
To prevent over discharge, the power control
system incorporates a battery protect circuit
that warns the users and then disconnects the
batteries when they fall below set values.
If a warning is active a beep will be emitted by
the control panel and information will be shown
on the screen. To cancel the warning, press
the select button. These warnings will not be
repeated unless the power switch is turned
off and on again. This is to ensure the warning
does not become a nuisance.
Battery
Voltage
cut off
Action after
cut off
Notes
Vehicle
10.9V
Battery selection is
changed from Vehicle
battery to Leisure
battery. If the leisure
battery is below 9V then
a further warning will
occur (see below).
This cut off level is designed to protect the
vehicle battery from over discharge. The
10.9V level ensures there is sufficient power
in the battery to run the vehicle electronics
and start the vehicle. This cut off only
applies to power drawn from the battery
by theleisure equipment; it will not protect
thebattery if you leave vehicle circuits
switched on, such as the road lights.
Leisure
9V
Power is turned off
This is an emergency cut off level to
protect the battery from severe damage.
You should not rely on this cut off level
during normal operation, but manage your
power consumption to a discharge level
of about 11.5V. This cut off only applies to
power drawn from the battery by the leisure
equipment that is controlled by the control
panel power switch; it will not protect the
battery from discharge by permanently
connected equipment.
SWIF T COMMAND
POWER CONTROL SYSTEM
ELEC
TR
IC
AL S
YS
TEMS
Summary of Contents for Select 122 2020
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Page 32: ...31 EN RO U T E EN ROUTE Fix Go tyre repair kit 32 Cruise Control 34 Parking Sensors 34...
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Page 42: ...41 A RRI VAL AT SI T E ARRIVAL AT SITE Positioning the motorhome 42...
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Page 130: ...129 M O T O RH O ME C ARE Select 164 rear bed BED MAKE UP...
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Page 139: ...138 JACKING POINTS Jacking Point Van Conversion T EC H NIC AL INF O RM AT IO N...
Page 145: ...144 T EC H NIC AL INF O RM AT IO N...