Safety Instructions - Bailey ADVANCE 2019 Owner's Manual

displayed value will be saved and flashing
stops.
During the normal charging process,
the device divides the charging
current between battery 1 and battery
2 as set. Once the battery 1 is fully
charged, all the charging current is
fed to battery 2, regardless of the set
value. If the voltage of battery 1 drops,
the charging process starts again. If
only battery 1 is connected, the entire
charging current is supplied to this
battery regardless of the set value.
pwm
charging frequency
The pulse frequency of the device can be set
here. This may be changed to reduce possible
interferences.
> Press (T) until LED H5 illuminates; the saved
value is shown in display H6.
Display H6 PWM charging frequency
0 25 Hz (pre-setting)
1 50 Hz
2 100 Hz
To Change Setting
> Press key (T) for 5 seconds until the display
H6 flashes.
> Press the key (T) to set the required value.
> If the key is not pressed for 5 seconds, the
displayed value will be saved and flashing
stops.
f /
unction diSplay trouBleShooting
LED H1 (H2) shows the status of battery 1
(battery 2).
LED flashes in longer intervals
Check connections from the device to the
battery and solar module, ensure that they are
connected to the right terminals. Test the fuse,
solar module and the battery.
LED flashes
The battery is fully charged.
LED shines:
The battery is being charged.
LED flashes in short intervals:
The battery is not being charged. If necessary
replace as the battery may be faulty.
LED does not shine:
Battery not connected or over-voltage.
If this does not solve the problem, please
contact the Truma Service Center.
S
afety inStructionS
Failure to observe any of the below
safety warnings may lead to serious
injury or even death.
The solar module generates power when light
is cast on it. The full voltage is also available
even if there is little light. The open circuit
voltage may be twice as high.
• Do not touch any live parts.
• Do not step on or place any loads on the
solar module.
• Do not drop.
• Do not use a damaged solar module.
• Only qualified technicians may assemble
and connect electrical devices.
• Never switch solar modules in sequence, as
this could lead to higher voltages.
• Liquid electrolyte batteries can create
explosive gases, so ensure there is adequate
ventilation. Check the liquid level at regular
intervals.
• Overcharging can damage your battery;
check the technical data for your battery to
avoid this.
• Equalisation charging increases the
charging voltage. This may damage the
consumer unit. Ensure that all consumer
units are designed for such voltages.
• Only operate devices with undamaged
casings and cables. Ensure the cables are
installed safely. Do not pull on the cables.
• Persons may be exposed to a risk of high
voltage if the front glass or lamination on
the rear side is damaged.
• Batteries may generate explosive gases
during charging and operation. Keep away
from flames and ignition sources. Ensure
there is sufficient ventilation in the battery
chamber.
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