Johnson Level & Tool Mfg. 40-6550 User Manual

Page 9

Note: Calibration buttons on instrument operation panel and remote
control panel must only be used by an authorized AccuLine Pro

™

service center.

Power On/Off
1. Press the power button to power on. The power indicator lamp

should light up and then the instrument will automatically level
itself, with rotation occurring once the unit is level.

2. Press the power button again to power off.

Low Battery Indicator
If the battery indicator lamp is lit, this means low battery
voltage. To ensure normal operation, replace batteries
or charge the rechargeable Ni-MH battery pack.

Alarm If Beyond Range
If the instrument is inclined beyond the auto-leveling range of ±5°, it will
deliver an audible alarm, and the power indicator lamp will flash. You
will need to re-position the instrument until it is within the leveling range.

Safety Mode (TILT)
1. After powering on the instrument and entering into auto-level status,

press the safety mode (TILT) button. When the indicator
lamp illuminates (see figure), the instrument enters
into safety mode.

2. If the leveled instrument is moved or bumped, the head will stop

rotation and the safety mode indicator lamp will flash instead of
the unit performing the auto-level function. At this
time, you must press the level vial button (see figure).

40-6540_6550 English 6/28/05 9:44 AM Page 9

This manual is related to the following products:

40-6540