Troubleshooting - Wohler VIS 230 Bedienungsanleitung

Troubleshooting

10 Troubleshooting
Problem
The battery level indicator
shown in the display indi-
cates a low battery status.
The monitor is off, but the
LEDs of the camera head
are shining.
Monitor displays black and
white.
VIS 3xx: Bad image
Camera or monitor do not
react.
The monitor display is
blue and the message NO
SIGNAL appears.
48
Possible reason
Rechargeable batteries
are empty.
The monitor is not con-
nected correctly.
Minimal color intensity is
set.
Plastic dome is scratched.
Disposable or recharge-
able batteries are empty.
The camera system is
damaged.
The rod is broken.
The monitor is not con-
nected correctly.
VIS 230 / 330: The color
camera head is not con-
nected correctly to the
locator.
Solution
Replace or recharge bat-
teries.
Plug in the monitor plug.
Adjust the color intensity
of the monitor (see chap-
ter 3.3)
▲:
Change the plastic dome
(Option: Glass dome).
Replace or recharge bat-
teries.
Send the device in for
repair.
Send the device in for
repair.
Connect the monitor cor-
rectly.
The connection cable is
broken. Send the device
in for repair.
Attach the changeable
color camera head again.