4.7 Grade axis and set position selection utton
a) Long-press this utton (hold more than 2 seconds), enter the X-axis grade setting mode, the X axis sym ol (+) will
flash. Then short-press this utton could move the cursor (the selected position will link). Press utton to
change the sym ol position or value
) When X axis setting is done, long-press this utton to enter the Y-axis grade setting mode, the Y axis sym ol (+) will
flash, setting method is same as X axis.
c) After Y axis grade setting is done, long-press this utton to confirm the grade setting, instrument will exit the grade
setting mode and start to work under the set grade value.
Note:
If there is no operation in 8 seconds in the grade setting mode, the instrument will confirm the current grade setting data
automatically.
4.8 TILT mode utton
TILT mode is used for keeping the construction high accuracy. When instrument is in the TILT mode, if it vi rate a litte it,
the instrument will alarm to indicate user.
a) There are 3 status in TILT mode: TILT preparation, TILT working on, TILT touching off,
) Press this utton to enter the TILT preparation status or exit TILT mode.
c) When instrument is in TILT preparation, TILT sym ol on the display will flash slowly, if there is no vi ration in 30
seconds after instrument is leveled, TILT will start to work. That sym ol on display ecomes sta le.
d) When TILT mode is working on, if the instrument vi rated, then TILT will e touched off. The laser head will stop
rotating to flash, TILT sym ol on the display flash quickly, instrument will not self-level again.
e) When the TILT mode is touched off, press TILT utton to exit TILT mode, or press utton to enter the
auto-leveling mode.
4.9 VWS mode utton
VWS mode (anti-vi ration mode) is used for keeping the construction sta le. When instrument is VWS mode, if
instrument vi rate a little it, instrument will not stop rotating and keep auto-leveling, if the vi ration is ig, instrument will
start to alarm.
a) Press this utton to enter the VWS mode or quit.
) When instrument enter the VWS mode, it will turn on the TILT mode automatically at the same time.
c) When the vi ration is ig in the VWS mode, instrument will stop rotating to flash, TILT sym ol on the display flash
quickly, instrument will not self-level again. User could press VWS utton only to exit this mode.
4.10 LEVEL/ LCD illumination utton
Short press this utton to make the instrument auto-leveling again, hold on this utton to power on/off LCD illumination
utton
4.11 Sleep utton
a) Press this utton to enter the sleep mode, instrument stop working.
) When instrument is in sleep mode, all other uttons will e invalid except utton.
c) Instrument will work in original working state after exiting the sleep mode.
4.12 Power indication
After powering on the instrument, the instrument will test the attery volume automatically, and LCD will display the
attery volume status.
Indicates the attery volume is full
Indicates the attery volume is nearly full
