3OPERATING MANUAL
ABOUT YOUR LASER LEVEL
Thank you for purchasing this DATUM Dual Grade Rotary Laser. Your instrument features extra
bright laser technology, motorised self-levelling, manual grade, dial-in grade on both X and Y
axis and much more.
Please read and understand the content of this instruction manual before using this product.
Save this manual for future reference.
SPECIFICATIONS
MODEL DTR80R DTR80G
BEAM COLOUR Red Green
LASER CLASS Class 3R Class 3R
LASER WAVELENGTH 635nm 520nm
ACCURACY ±1 mm at 30m
OPERATING RANGE (WITH DETECTOR) Ø800m
AUTO LEVELLING RANGE ±5°
BATTERY LIFE (CONTI. OPERATION) 20 Hours 15 Hours
POWER SUPPLY 4 x C-cell 1.5V batteries
4 x Ni-MH 1.2V 4000 mAh rechargeable batteries
Ni-MH BATTERY CHARGER (INDOOR) Input:100-240V~, 50/60Hz Output: 5.6V, 900mA
LINE PATTERN 360° Rotating Line
PLUMB DOTS Up and Down (Red) Up (Green) and Down (Red)
IP RATING IP65
TRIPOD THREADS 5/8” on side and base for horizontal and vertical operations
REMOTE CONTROL DT100RM
DETECTOR DT05REC DT06REC
DATUM is constantly improving its products. All information in this manual is based on the latest product information available at the time of
printing. The specications outlined herein are subject to change without prior notice or obligation.
HAZARD SIGNAL WORD DEFINITIONS
!
Indicates an imminently hazardous situation which, if not avoided, will result
in death or serious injury. Obey all safety messages that follow this symbol to
avoid possible injury or death.
DANGER
Indicates an imminently hazardous situation which, if not avoided, will result
in death or serious injury.
WARNING
Indicates a potentially hazardous situation which, if not avoided, could result
in death or serious injury.
CAUTION
Indicates a potentially hazardous situation which, if not avoided, may result
in minor or moderate injury.
CAUTION
Used without the safety alert symbol indicates a potentially hazardous
situation which, if not avoided, may result in property damage.
!
!
!
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