preVent CMP 50 - 12V/24V
preVentGmbH
Taunusstrasse 24a
Phone:0043(0)6048-9600-10
63694 Limeshain – Himbach
Fax: 0043(0)6048-9600-19
Germany
Email:
Web:
www.preVent-germany.com
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3. Operation
1
Description of LCD graphic symbol
Stop-powered Status for Loads
Stop the battery charging
Power to the load status, the load circuit without current
Bulk charging the battery
The load circuit with current
Float charging the battery
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Load
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The system is working correctly
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Solar Panel
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The system is not working properly
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Load sensor control
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Battery charge capacity instruction
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Load timer control
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Battery
2 Description of Button Function
:
:
Interface loop switch button, use the button to cycle between pages in each switch cycle sequence shown
in (figure 1)
:
Adjustment of parameters plus buttons. In addition, at the state in the parameter view, long press the
button more than 5 seconds, all parameter to restore factory setting.
:
Adjustment of parameters minus button. In addition, in the main interface, click this button to switch the
load.
Battery Voltage Battery Solar Panel Load Accumulated
(main interface
）
temperature charge current discharge current charging power(Ah)
Load working High Voltage Low voltage Low Voltage Accumulated
Mode Disconnection (HVD) Reconnection (LVR) Disconnection (LVD) Discharging power (Ah)
Figure 1
3 View and set the parameters:
The controller will default entry “battery voltage” interface after correct power-on. This is the main
interface. Use the button
could in turn visit the following parameters interface. If that interface could be set,
long press the button
（＞
5seconds
，
numbers start flashing
）
To enter the parameter setting interface; set
out the parameter interface after long press the button
again. (The numbers stops flashing)
3.1 Battery Voltage of View
As shown on the right, displays the value for current battery voltage. This interface (based interface)
displays charge status, discharge status, battery capacity and battery voltage.
3.2 The load on/off control
View the interface in the battery voltage could be used key
On, off the load
In other interface, the key there is no such feature.
