9
a) Description of the LED indicators
LED
Meaning
CAL/Boost
This mode is suitable for 12 V calcium batteries or for batteries deeply discharged due to
sulphate deposits.
This mode (winter mode) (14.7 V/7 A for lead) is used at low ambient temperatures. This
mode is also recommended for AGM batteries.
This mode (summer mode) is used for lead batteries (14.4 V/7 A for lead) at normal tem-
peratures.
POWER
The power LED indicates the power supply to the charger and standby mode.
Charging indicator (0 - 25 %)
Charging indicator (25 - 50 %)
Charging indicator (50 % and above)
FULL
Charging indicator (fully charged)
Short circuit indicator
The indicator lights up in the event of the polarity of the cable connection being swapped.
Check the charging contacts for reverse polarity. Rectify the problem.
The indicator lights up if the connected battery is faulty.
&
LITHIUM
This mode is for charging 12 V lithium batteries.
8. Installation and fixing
You can set the charger up on a level surface or at a suitable point by means of the fastening lugs on the housing,
including walls, workbenches or similar. Fix with screws, if necessary. Install the charger on a stable base with the
mounting brackets and suitable screws (not included).
Ensure that no existing cables or pipes (including water pipes) are damaged when drilling mounting holes
or securing screws.
• Remove all connected devices and the battery before installing.
Ensure that the mains socket for connection to the grid is close to the place of installation.
Proceed as follows to the fix the charger with screws:
• Position the charger in the desired installation position as a template. Use a spirit level for alignment, if necessary.
• Mark the holes for the two screws through the holes in the mounting brackets. Drill the holes. Depending on the
surface, suitable screws and/or dowels may be required. Screws for wood or for screwing in the wall plugs for
masonry are not included with the product and must be purchased separately.
