Dukane 6000 Series User Manual page 129

Electronic Control
PLC Status LEDs
The location of the
LEDs
interpret these on your PLC, please read the literature
LEDs
from the PLC's manufacturer that came with your welding
system.
HMI Backup Battery
The battery status can be observed in the Alarms window.
If the battery is low or bad, an alarm is displayed. See
Figure 10-3 for locations of major electrical cabinet
components. The battery is on the back of the touch
screen display.
See Figure 10-2 for backup battery details.
If you do not have a spare battery and want to keep your
setup files, you will have to leave the AC power on until
the battery is replaced.
The first step in preventing data loss is to always have a
written copy of your setup files. The second step is to have
a spare battery on hand.
To replace the battery:
1. Turn off the AC power before opening the electrical
service cabinet.
2. Figure 10-1 shows where the battery is located.
3. Remove the back cover to the battery.
4. Pull the plastic tab inside and the battery pops out.
5. Put a new battery in so that the plastic tab can still be
accessed.
6. Place the black cover back on the battery opening.
Each battery contains some lithium. Do not incinerate or
dispose of lithium batteries in general trash collection.
Explosion or violent rupture is possible.
The lithium material may be considered toxic, reactive
or corrosive. The person disposing of the material is
responsible for any hazard created in doing so. State and
local regulations may exist regarding the disposal of these
materials.
Dukane Manual Part No. 403-619-00
is shown in Figure 10-1. To
Always turn off the AC power
at the main disconnect
switch before servicing or
working on the welder.
Failure to turn off the AC power is an
unsafe practice and can result in injury
or death.
Battery is Battery is
under this under this
plastic tab. plastic tab.
Battery is Battery is
under this under this
plastic tab plastic tab
Figure 10- 1
NOTE
Please refer to the PLC manufacturer's
literature that came with your system for
information about the PLC status
Figure 10- 2
Section 10 - Troubleshooting
WARNING
s.
LED
Page 123