![Topcon RL-VH3C Instruction Manual Download Page 36](http://html1.mh-extra.com/html/topcon/rl-vh3c/rl-vh3c_instruction-manual_1128662036.webp)
34
Battery warning lamp
for RC-30
Transmission lamp
Laser Power Switch (Standby mode)
Pressing this switch for more than three seconds
puts laser in standby mode,
allowing the user to conserve battery power.
If laser remains in standby mode for 2 hours, laser
will turn off automatically.
Mode switch control
Slope mode /
X/Y axis selection
Press this key for more than three seconds to set
slope mode or select X or Y axis.
X/Y axis lamp
Alignment control
Speed control
Stop beam control
(RL-VH3G/A/B only)
Manual focus control
(RL-VH3G/A models only)
RC-30 Remote Control (for remote compatible units only, see page 8)