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11
4. PRODUCT OUTLINE
Control panel
The illumination of the display will be ON for 30 seconds whenever anyone key is pressed.
Key/LED
Nomenclature
Function
Power key
Turn the instrument ON or OFF.
Warning /
Standby Indicator LED
Flashes to indicate warning or standby mode.
When the standby mode is accessed by operating the remote
controller, “STANDBY” is indicated on the display unit and the
laser beam flashes every five seconds.
Set/Lock key
Set key (Press for a moment.):
Press to perform basic operation and adjustment.
Lock key (Press for 2 seconds or more.):
Prohibits the input for some of keys on the instrument and
remote controller and so prevents the set values from being
changed by wrong operation. Press this key again to release
the prohibition.
"Key Operation (When the instrument is locked)" (p.13)
Menu mode key
Press to change to "Menu mode".
Rght key/Left key
Press to move the laser beam to the right or to the left.
Active indicating digit shifts to the right or the left.
"6.3 Setting Laser Line" (p.22)
By pressing both keys at the same time, the laser beam
returns to the center automatically.
Up key/Down key
Press to move the laser beam up or down.
Positive and negative values are indicated in the display for
grade setting. By pressing both keys at the same time, returns
grade to 00.000% (0‰).
Power key
Down key
Warning/Standby Indication LED
Set key/Lock key
Up key
Right key
Menu mode key
Left key