Users Manual

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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.
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.
Service:
The control box will show the service symbol when it is time for service. The standard setting is after 12 months / 8000
cycles. After each power down, the first time that the service symbol is shown the control box will provide an audio sound
(100 milli seconds) so that the user gets a reminder about checking the display.
The ‘SERVICE’ text will blink 3 times, then a static service symbol will be shown (10 seconds in total). Even though it is time for service the system will
still be functional and work as normal.
Short circuit:
If there is a short circuit the control box will show the short circuit symbol with a recommendation to check the connections. The symbol
will be shown until the short circuit has been repaired.
Charging of battery:
When the mains cable is plugged in and a control button is activated the symbol to the left is shown on the display until power down
2 minutes later. The purpose of the symbol is to tell the user that it is not possible to use the lift when it is plugged in to the mains.