Owner manual

PERFORMANCE SPECIFICATIONS
DG711 DG511
Grade Range -15% to +40%
Self-Leveling Range Complete grade range (no rough leveling required)
Line Range 20°
Line Center Yes
Grade Zero and Quick Grade Yes
Line Set/Check Yes
Line Alert Yes
Temperature Compensation Yes
Grade Compensation Yes
Maintenance Interval Notification Selectable Intervals: 3, 6, 12, 18 or 24 Months
Warranty Period 2 Years 1 Year
LASER CLASSIFICATION
Laser output 4.5–5 mW (maximum allowable)
Laser classification 3A/3R
GENERAL SPECIFICATIONS
Weight 3.6 kg (8.0 lbs.)
Length 37.5 cm (14.75 inches)
Diameter 14 cm (5.5 inches)
Housing material Armored Die Casting Hard Anodized Aluminum
Battery type and life NiMH / 60 Hours with Daily Setup at 20° C (68° F)
Battery pack Sealed (NiMH), 0-Ring Sealed Removable (Alkaline)
Operating voltage 6-16V DC
Operating temperature -20° to 60° C (-4° to 140° F)
Storage temperature -30° to 60° C (-23° to 140° F)
Waterproof Continuous Submersion at 3 m (10 ft.)
WIRELESS REMOTE SPECIFICATIONS
Functionality 7 Button
Power, Line and Grade
Adjustment, Line Set
3 Button
Power, Line Adjustment
Through the Pipe Range 225 m (750 ft)
Front / Over the Top Range 150 m (500 ft)
Rear Range 10 m (30 ft)
Battery life (normal operation) 3 Years / 36 Months 2 Years / 24 Months
P20/P20B Alkaline Battery Pack –
Great backup if you forget to
charge the unit. Insert four D-cell
alkaline batteries and get over
40 hours of use. Included with
the DG711.
P21 12V DC Battery Power Cable –
Another option for providing power
for extended periods of operation or
for backup in remote areas.
P22 Cigarette Lighter Charger –
Provides the ability to charge the battery pack
overnight in the work vehicle or
for a refresher charge to finish the
workday.
Power Options
1233 Scope Kit –
Helps align the laser for over-the-top
setups, or one-person second-day
setups in large pipe. Includes adapter.
1161 Heavy-Duty Tripod –
Non-warping cured wood legs provide
a stable setup for over the top setups,
or grade checking. Includes Safety
Chains to prevent tipover.