Mac Plus
–
User and Installation Manual
3
1. Safety instructions
READ AND SAVE THESE INSTRUCTIONS
WARNING
This chapter describes important safety and operating instructions for use of a Mac Plus
in residential, vehicle (RV) and marine applications.
General
1
Before using the Mac Plus, read all instructions and cautionary markings on the Mac Plus, the
batteries, and all appropriate sections of the manual.
2
To reduce the risk of electric shock
– Do not expose the Mac Plus to rain, snow, spray,
moisture, excessive pollution and condensing circumstances. To reduce risk of fire hazard, do
not cover or obstruct the ventilation openings. Do not install the Mac Plus in a poorly ventilated
room, this may result in overheating.
3
Use of an attachment or spare part not recommended or sold by Mastervolt may result in a risk
of fire, electric shock, or injury to persons.
4
The Mac Plus is designed to be permanently connected to a DC electrical system. Installation
of, and work on the Mac Plus, may be carried out only by a qualified, authorized and trained
technician or electrician, consistent with the locally applicable standards and regulations.
5
Make sure that all wiring is properly installed and in good electrical condition; and that wire size
is large enough for DC ampere rating of the Mac Plus. Check the wiring on a regular base, at
least once a year. Do not use the Mac Plus when the wiring is undersized or damaged and
replace the wiring immediately.
6
Do not operate Mac Plus if it has received a sharp blow, been dropped, or otherwise damaged
in any way; take it to a qualified service technician.
7
Except for the connection compartment, the Mac Plus may not be opened or disassembled.
There are no serviceable parts inside the cabinet. Take it to a qualified, authorized and trained
service technician when service or repair is required. Incorrect reassembly may result in a risk
of electric shock or fire.
8
To reduce risk of electric shock, disconnect the Mac Plus from the DC electrical system before
attempting any maintenance or cleaning. Turning off controls will not reduce this risk.
9
The Mac Plus may not be used by children or by those who cannot read and understand the
manual if they are not supervised by a responsible person who can guarantee that the charger
is being used in a safe manner. Keep the charger away from children.
