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Driving information
As long as a hand control button function is activated driving information will be shown on the display. Either lifting arm up, lifting arm
down, legs in or legs out or tilt of sling.
The only exception to this is when the battery is flat (stage 3 and 4 – see below). At that point the battery information will be shown
instead.
Battery information
The battery discharging will be shown in four stages:
Battery state 1: The battery is ok, no need for charging (100 - 50 %)
Battery state 2: Battery needs charging. (50 - 25 %)
Battery state 3: Battery needs charging. (Less than 25 %)
Buzzer sound is provided when a button is pressed in this battery state.
Battery state 4: The battery needs charging. At this stage some of the functionality of the lift is lost. At this battery stage,
(BAJ1 lead acid) it is not possible to drive the lifting arm up or down. Furthermore, an audio signal will sound when a control
button is activated (17 V or lower). The symbol will switch between the two pictures for 10 seconds.
The battery symbol is shown when the box is active until power down (2 minutes after use).
Battery state 4: When using CBJ Care with display together with a BAJL battery, the display will not show the “Battery
(BAJL li-ion) state 4” symbol. The BAJL deep discharge protection overrules the “battery state 4”.
Consequently, the CBJ Care shuts down, and the empty battery symbol is not shown.
• The battery level is measured via voltage level. This means that it is possible to experience e.g. that the battery switches from state 1 to state 2 and
back to state 1.
Warnings
In order to avoid injury, the emergency-stop should be activated in (all) transport situations.
Functionality – JUMBO Care with display
Below you find information about what to read-out on the display version of JUMBO Care. Basically the functionality for the display version is the
same as the diode version, but more information can be read out on the display.
Hot Plugging:
Removing or adding any OpenBus™ cables is not allowed when the control box is on power via mains supply or battery! If necessary anyway, follow
the below procedure:
1. Remove mains or battery and wait 5 sec.
2. Mount or dismount the required cables
If this procedure is NOT followed it may result in a damaged OpenBus™ driver circuit.
The risk of a damaged circuit increases if the accessory has a high start current (in rush current).
Emergency lowering/lifting:
By use of BAJ1, the lifting arm can be lowered by pressing e.g. a pen in the hole or use the control buttons, if present.
This is a permitted method of lowering/lifting.
The emergency lowering/lifting “buttons” work as normal hand control buttons (you do not get extended functionality by
using these when the battery is low).
By use of BAJL, please be aware that loss of power might happen due to the battery deep discharge protection.
This will only happen by continuous use of the battery despite warning.
Recommendations
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