Mastervolt Mac Plus 12/24-30, User And Installation Manual, Page: 30 / 36

30
MAC-PLUS
Alarm
Value Meaning
Alarm status
Temperature high Internal temperature is too high
Bat. temp. high Battery temperature is too high (> 55 ºC)
Bat. temp. low Battery temperature is too low (< -20 ºC)
Input high Input voltage is too high
Input low Input voltage is too low
Output high Output voltage is too high
Output low Output voltage is too low
OVP/OCP
Over Voltage Protection or Over Current
Protection shutdown
HW fault Internal hardware error
Cable loss high Cable loss is too high (>2.5 V)
Shunt mismatch
(available in upcoming
software update)
Setting for nominal voltage (12 or 24 V) at
the MasterShunt or the nominal voltage of
the MLi Ultra battery differs from nominal
output voltage of the Mac Plus, Check
battery voltage and settings of the
MasterShunt or voltage of the MLI-Ultra
battery.
Configuration
Value Meaning Factory setting Adjustable range
Device
Language
(available in upcoming
software update)
Language that is displayed on
a monitoring device connected
to the MasterBus
English
EN, NL, DE, FR,
ES, IT, NO, SV, FI,
DA
Name
Device name (user defined).
The device will be represented
by this name throughout the
MasterBus network.
Plus 12/12
Plus 12/24
Plus 24/12
Plus 24/24
0-12 chars
Back to default
Button to reset the Mac Plus to
default settings
Off On, Off