Error messages – Nortel Networks S4000 User Manual
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Error Messages
The following table lists the error messages and other warnings displayed in the
monitor, as well as the solutions for dealing with them.
Display
Problem
Solution
A
O (blinks)
Clock not set.
Set date and time.
B
Battery running low.
Prepare to charge or
replace battery.
N
Battery exhausted.
Battery exhausted.
Charge or change battery.
P
Battery temperature
high
Battery temperature is
high.
Turn off camera, and allow
battery to cool down
before resuming use. After
five seconds, this message
will disappear, the monitor
will turn off, and the
power-on lamp will blink
rapidly. After the lamps
blink for three minutes, the
camera will turn off
automatically. Pressing the
power switch also turns off
the camera.
Q (
● blinks red)
Camera cannot focus.
• Refocus.
• Focus on another
subject positioned at the
same distance from the
camera as the intended
subject.
P
Please wait for the
camera to finish
recording.
Camera cannot perform
other operations until
recording is complete.
Wait until message clears
from display automatically
when recording is
complete.
–
u
Memory card is write
protected.
Write-protect switch is in
“lock” position.
Slide write-protect switch
to “write” position.
P
This card cannot be
used.
Error accessing memory
card.
• Use approved card.
• Check that connectors
are clean.
• Confirm that memory
card is correctly inserted.
P
This card cannot be
read.