Victron energy MultiPlus-II Manual page 27

Bulk LED Absorption
LED Float LED
Page 24
MultiPlus-II 48V 3kVA 120V
Code Meaning:
5 Overvoltage on AC-out.
10 System time synchronisation
problem occurred.
14 Device cannot transmit data.
17 One of the devices has assumed
'master' status because the
original master failed.
18 Overvoltage has occurred
22 This device cannot function as
'slave'.
24 Switch-over system protection
initiated.
25 Firmware incompatibility. The
firmware of one the connected
devices is not sufficiently up to
date to operate in conjunction with
this device.
26 Internal error.
Cause/solution:
Check the AC cables.
Should not occur in correctly installed
equipment. Check the communication
cables.
Check the communication cables (there may
be a short circuit)
Check the failing unit. Check the
communication cables.
Check AC cables.
This device is an obsolete and unsuitable
model. It should be replaced
Should not occur in correctly installed
equipment. Switch all equipment off, and
then on again. If the problem recurs, check
the installation. Possible solution: increase
lower limit of AC input voltage to 110 VAC
(factory setting is 90 VAC)
1. Switch all equipment off.
2. Switch the device returning this error
message on.
3. Switch on all other devices one by one
until the error message reoccurs.
4. Update the firmware in the last device
that was switched on.
Should not occur. Switch all equipment off,
and then on again. Contact Victron Energy if
the problem persists.
Error Indications