©2005 Johnson Level & Tool
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7. Using the Product
Operating Panel
1. On/Off Button
• Pressing the button will turn the unit on / off.
2. Power Indicator Lamp
• Lit indicator lamp means power-on.
• Unlit indicator lamp means power-off.
• Flashing indicator lamp means low voltage.
3. Range scan Indicator Lamp
• Stable indicator lamp means continuous scan.
• Flashing indicator lamp means range scan.
4. Range scan mode button
• With the first press of this button, the instrument emits a short
bright horizontal laser line.
• With a second press of this button, the instrument emits a long
bright horizontal laser line.
• With a third press of this button, the instrument emits a bright
laser point.
• With a fourth press of this button, the laser will once again
rotate at high speed.
Range Scan
Indicator Lamp
Power Indicator
Lamp
Down Button
Range Scan
Mode Button
On/Off Button
Up Button
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