Leica Rugby 820 User Manual page 42

Troubleshooting
Rugby 820/830, Troubleshooting
Problem Possible Cause(s)
The Rugby is The Rugby is in Manual Mode.
working, but not
self-levelling.
Rugby does not The batteries are low or dead.
turn on.
The distance of the Dirt is reducing the laser output. Clean the windows of the
laser is reduced.
The laser receiver The Rugby is not rotating. It may
is not working be levelling or in Elevation Alert.
properly.
The receiver is out of usable
range.
The batteries of the receiver are
low.
The Smart Target The Rugby 820 and the receiver
feature is not have not been paired and
working. cannot communicate with each
other.
Elevation Alert The Elevation Alert function is
function is not disabled.
working.
Suggested Solutions
The Rugby must be in Auto-
matic Mode to self-level. Set
the Rugby to Automatic Mode
by pressing the Auto-
matic/Manual Mode button.
– In Automatic Mode the X-
axis LED and the Y-axis LED
flash green while levelling.
– In Manual Mode the X-axis
LED and/or the Y-axis LED
are red.
Check the batteries and
change or charge the batteries
if necessary. If the problem
continues, return the Rugby to
an authorised service centre
for service.
Rugby and the receiver. If the
problem continues, return the
Rugby to an authorised service
centre for service.
Check for proper operation of
the Rugby.

Refer to the receiver
manual for more infor-
mation.
Move closer to the Rugby.
Change the receiver batteries.
Pair the Rugby 820 and the
receiver. Refer to "4.4 Pairing
the Rod Eye 180 with the
Rugby 820" for more informa-
tion.
Only the Rugby 820 contains a
radio device and can be paired
to the Rod Eye 180.
The Elevation Alert function is
enabled or disabled by
pressing the following button
combination:
With Rugby turned on and
rotating, press and hold the Up
and Down Arrow buttons. Then
press the Automatic/Manual
Mode button to enable or
disable the Elevation Alert
function. The Rugby beeps
once to indicate the change.
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