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DW079LR T2 & DCE079R T2 DW079LG T2 & DCE079G T2 Series Service Manual ( V1.0/2023) - 1 -...
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Top Cover Ridge Prism Housing Mid Section Battery Tripod Attachment Key panel Base Main part diagram - 2 -...
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Maintenance step 1. Remove 4 screws to take off Glass Cover Frame Glass Cover 4 x Screws Frame 2. Remove 4 screws and 3 self-tapping screws to take off top cover Top cover 4 x Screws 3 x Self-tapping Screws - 3 -...
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3. Remove 4 screws and 3 self-tapping screws to take off Mid Section. 4 x Screws 3 x Self-tapping Screws...
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4. Below is a list of the main parts. Replace or repair these parts according to the troubleshooting section. Counter Photo-Eye PCBA Supporting Frame Alarm Spring Stepping motor A&B Compensation glass Upper motor Main PCBA Four M2.5 screws 907250 Main PCBA NRL-MB-005_A12 907251 DW079LR T2...
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Support body with Laser Support body with Laser Battery pack Membrane Switch - 6 -...
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906138 MPP2-keypad-002 Membrane Switch Check x-axis and y-axis bubble circuit (DW079LG& DCE079G) Horizontal application board connection cable ,or replace the 906137 MPP2-keypad-001 defective Membrane Switch Membrane Switch (DW079LR& DCE079R) Main PCBA Calibration can't saved Replace the storage IC Calibration limit beyond Adjust the compensation glass precision scope 906484 DW080LGS-01-01_88 ...
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5. Calibrate the repaired instrument. 1) Turn power on and let the instrument find its level , after the instrument is level (need about 1 minute), switch it off; 2) Press and hold Slope button then press Power button All the indicators will light up , indicating instrument is in calibration mode;...
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8) Adjust the beam to reference line by pressing After adjustment is complete , press and hold slop button to save the setting. All the indicators will light up & Buzzer sounds indicating calibration is completed and setting are saved . calibration saved 10) After saving the changes, restart the unit, check the X –...