4.7 Grade axis and set position selection button
a) Long-press this button (hold more than 2 seconds), enter the X-axis grade setting mode, the X axis symbol (+) will
flash. Then short-press this button could move the cursor (the selected position will blink). Press button to
change the symbol position or value
b) When X axis setting is done, long-press this button to enter the Y-axis grade setting mode, the Y axis symbol (+) will
flash, setting method is same as X axis.
c) After Y axis grade setting is done, long-press this button 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 button
TILT mode is used for keeping the construction high accuracy. When instrument is in the TILT mode, if it vibrate a litte bit,
the instrument will alarm to indicate user.
a)
There are 3 status in TILT mode: TILT preparation, TILT working on, TILT touching off,
b)
Press this button to enter the TILT preparation status or exit TILT mode.
c)
When instrument is in TILT preparation, TILT symbol on the display will flash slowly, if there is no vibration in 30
seconds after instrument is leveled, TILT will start to work. That symbol on display becomes stable.
d)
When TILT mode is working on, if the instrument vibrated, then TILT will be touched off. The laser head will stop
rotating to flash, TILT symbol on the display flash quickly, instrument will not self-level again.
e)
When the TILT mode is touched off, press TILT button to exit TILT mode, or press button to enter the
auto-leveling mode.
4.9 VWS mode button
VWS mode (anti-vibration mode) is used for keeping the construction stable. When instrument is VWS mode, if
instrument vibrate a little bit, instrument will not stop rotating and keep auto-leveling, if the vibration is big, instrument will
start to alarm.
a) Press this button to enter the VWS mode or quit.
b) When instrument enter the VWS mode, it will turn on the TILT mode automatically at the same time.
c) When the vibration is big in the VWS mode, instrument will stop rotating to flash, TILT symbol on the display flash
quickly, instrument will not self-level again. User could press VWS button only to exit this mode.
4.10 LEVEL/ LCD illumination button
Short press this button to make the instrument auto-leveling again, hold on this button to power on/off LCD illumination
button
4.11 Sleep button
a) Press this button to enter the sleep mode, instrument stop working.
b) When instrument is in sleep mode, all other buttons will be invalid except button.
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 battery volume automatically, and LCD will display the
battery volume status.
Indicates the battery volume is full
Indicates the battery volume is nearly full
