en
SAFETY INSTRUCTIONS
We recommend that you have the system checked either by your retailer or directly by our Service
department during the annual inspection of your motorhome.
In the case of visible signs of damage, please contact your nearest AL-KO service centre.
Check the tightness of all attachments at the beginning of every season.
To weigh the vehicle, park it on flat, solid and non-slip ground.
Do not weigh the vehicle with the trailer attached.
No persons or animals may be in the vehicle during weighing.
Do not leave the vehicle in the fully raised position for longer than needed for weighing.
Do not weigh the vehicle during strong winds.
In addition to these safety instructions, also follow the safety instructions in the HY4 levelling
support system operating instructions.
PRODUCT DESCRIPTION
AL-KO 2LINK is a safety and comfort system for reading and displaying conditions. The 2LINK Box
collects information from interfaced components and transmits this information via a radio signal to a
smartphone.
In this design, the 2LINK Box can control the HY4 levelling support system and read the hydraulic pres-
sure data and in this way calculate the weight of the vehicle.
TECHNICAL DATA
Supply voltage
Radio transmission
Compatible smartphones
Measurement precision
INTENDED USE
The weighing function of the 2LINK Box in connection with the HY4 levelling support system and the
2LINK App is only used to provide the vehicle operator/driver/user with information.
The result is not legally relevant, in the case of doubt regulatory measurements apply.
Intended use also includes compliance with the operating instructions of the HY4 levelling sup-
port system.
20
The 2LINK Box is supplied with voltage via the HY4.
Bluetooth LE
Apple iPhone 4S with iOS 9.0 or new Android from Version
4.2
± 3%
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