Trimble Spectra Precision LL300 - Page 5

6
COMPONENTS
Buttons
1 Power Button
2 Manual Button
Control indicators
3 Leveling Indicator
4 Manual/HI-Warning Indicator
5 Battery Indicator
Elements of the unit
6 Infrared Receiver (for remote control)
7 Rotor Cage
8 Sighting Guides
9 Beam Aperture/Prism Cap
10 Handle
11 Battery Door
12 5/8x 11 Tripod Mounts
13 Rubber Feet
POWER SUPPLY
Beforeusingtheunitforthersttime,installalkalineorrechargeablebatteries.Ifrechargeableareused,rst
rechargethebatteries.Seebatterysection.
TheNi-CadandNi-MHbatteriesmaycontainsmallamountsofharmfulsubstances.
Be sure to charge the battery before using it for the rst time, and after not using it for an
extendedlengthoftime.Chargeonlywithspeciedchargersaccordingtodevicemanufacturer’s
instructions.
Donotopenbattery,disposeofinreorshortcircuit;itmayignite,explode,leakorgethotcausing
personalinjury.
Disposeinaccordancewithallapplicablefederal,state,andlocalregulations.
Keepthebatteryawayfromchildren.Ifswallowed,donotinducevomiting.Seekmedicalattention
immediately.
Installing Batteries
Removethebatterydoorbyturningthecenterscrew90°counterclockwise.Insertbatteries(orarechargeable
batterypack)intothehousingsothatthenegative poles are on the bigger battery spiral springs.
DO NOT REMOVE RECHARGEABLE BATTERIES FROM THEIR HOLDER AND INSTALL ALKALINE
BATTERIES, SEVERE DAMAGE TO UNIT WILL RESULT IF CHARGING IS ATTEMPTED.
Installthebatterydoorandtightenitbyturningthecenterscrew90°clockwise.
Amechanicalswitchpreventsalkalinebatteriesfrombeingcharged.Onlytheoriginalrechargeable
batterypackallowschargingwithintheunit.Anyotherrechargeablebatterieshavetobecharged
externally.
Operating Time
Rechargeablebatteriespermitanoperatingtimeofapprox.45hoursinrotation.
Alkalinebatteries(AIMn)permitanoperatingtimeofapprox.90hoursinrotation.
The following factors reduce the operating time:
• frequentself-levelingduetowindorvibration;
• extremetemperatures;
• oldrechargeablebatteriesorrechargeablebatterieswithmemory-effect;
• usingbatteriesofdifferentcapacities.
Removeallbatteriesatthesametime.Neverusebatterieswithdifferentcapacities.Onlyusenew
(charged)batteries(rechargeable).
Lowvoltageisindicatedbytheslowashingbatteryindicator(5).
131050_01_LL300_GB.indd 6 30.10.13 08:12