RT-7690-2 User Guide
24
Specifications
Accuracy:
Level: ±1/8" (.3 mm ) @ 100 ft. (30m)
Plumb: ±1/4" (.6 mm ) @ 100 ft. (30m)
RF remote control/
laser detector range:
300 ft. (90m)
Leveling mode:
Level and plumb self-leveling
Self-leveling range:
±6 degrees
Operating modes:
Spin and Line Dither/Scan
Spin Rotation:
Three speeds (350, 600, and 1200 rpm)
Line Dither/Scan:
Six line lengths
Plumb alignment
(Spin mode):
±2.0 degrees
Level and plumb
positioning (Line
Dither/Scan mode):
360 degrees
Power supply
Base unit:
AC adapter or four “D” batteries (alkaline or non-alkaline)
RF remote control/
laser detector:
9V battery (alkaline or non-alkaline)
Low battery indicator
Base unit:
Yellow LED flashes on for three seconds/off for one second
Five hours of use remaining
RF remote control/
laser detector:
LCD display icon
Out-of-level indicator:
Flashing red LED in sync with laser and beeper once per second
Base unit Power Standby
mode:
Activated after 25 minutes of no activity
Indicated by rapidly flashing green LED
RF remote control/laser
detector standby mode:
Activated after 20 minutes of no activity (no button press or laser
beam detection)
Laser output:
Two 635 nm, 5 mW maximum
Laser classification:
Class IIIA
Environmental:
Dirt, dust, and water resistant
Temperature range
Operating:
14°F (-10°C) to 113°F (450°C), with automatic laser shutoff at
1134°F (45°C)
Storage:
14°F (-10°C) to 158°F (70°C)
Tripod mount:
5/8" x 11"
Dimensions:
8" x 6" x 6" (20.32 cm x 15.24 cm x 15.24 cm)
