
GTJZ1012E&1212E Operation Manual i© Jun 2022
TABLE OF CONTENTS
Introduction ............................. iii
1 Performance Parameters ...... 1-1
2 Machine Components .......... 2-1
3 Safety............................... 3-1
Safety Definitions .. ... . . . .. . . . . ... . . .. 3-1
Reporting Accidents... . . . .. . . . . ... . . .. 3-1
Electrocution Hazards. .. . . . ... . . ... . . . 3-2
Tipping Hazards and Rated Load . . . .. 3-2
Work Environment Hazards.. . . . .. . . . . 3-4
Unsafe Operation Hazards. . . .. . . . ... . 3-5
FallHazards...........................3-6
Collision Hazards .. . ... . . ... . . . ... . . . . 3-7
Crush Hazards . . . ... . . . ... . . ... . . ... . . 3-8
Explosion and Fire Hazards. . . ... . . ... 3-8
Damaged Machine Hazards ... . . . .. . . 3-8
Bodily Injury Hazards . . . ... . . ... . . . .. . 3-9
Battery Hazards.. . . ... . . . .. . . . . ... . . .. 3-9
Welding and Polishing Requirements3-10
After Using the Machine. .. .. . .. . .. .. . 3-11
4 Jobsite Inspection............... 4-1
5 Pre-operation Inspection ...... 5-1
Tips for Conducting a Pre-operation
Inspection.............................5-1
Conducting a Pre-operation
Inspection.............................5-2
Inspecting Parts. . . . ... . . . .. . . . . ... . . .. 5-2
Inspecting Entire Machine ... . . . .. . . . . 5-2
Inspect Hydraulic Oil Level. . . ... . . ... . 5-3
Inspect Battery Level. . . ... . . ... . . ... . . 5-3
Indoor/Outdoor Mode Verification-
GTJZ1212E...........................5-4
6 Pre-operation Function Test .. 6-1
Preparing for a Pre-operation Func-
tionTest...............................6-1
Testing the Ground Controller. . . ... . . . 6-1
Testing the Platform Controller
(SINOBOOM) . . .. . . . ... . . ... . . . . .. . . . . 6-3
Testing the Platform Controller (DTC). 6-5
Testing the Drive Speed. . . ... . . . .. . . . . 6-7
Testing the Emergency Lowering
Function...............................6-8
Testing the Tilt Protection Function .. . 6-9
Testing the Pothole Guard .. . . ... . . . .6-10
Testing the Weighing System
(optional).............................6-10
7 Operating the machine ......... 7-1
Emergency Stop .. . . . ... . . ... . . . .. . . . . 7-1
Using the Emergency Lowering
Feature................................7-1
Emergency Towing/Dragging ... . . ... . 7-2
Operation from Ground . . ... . . . ... . . . . 7-3
Operation from Platform . .. . . . . ... . . .. 7-3
SINOBOOM system ... . . . .. . . . ... . . 7-3
DTC system . . . . .. . . . ... . . ... . . . .. . . 7-4
Operating with the Platform Control-
ler on the Ground . .. . . . . .. . . . ... . . ... . 7-4
Extending/Retracting the Platform ... . 7-5
Folding/Unfolding the Rails .. . . ... . . .. 7-5
Driving on a Slope.. ... . . . .. . . . . ... . . .. 7-5
Charging the Battery . . . . ... . . ... . . . .. . 7-6
Charger Operating Instructions .. . . ... 7-8
Delta-q Charger.. ... . . . ... . . . ... . . .. 7-8
Green Power Charger ... . . ... . . ... . 7-9
Selecting A Charge Profile ... . . . ... . . . 7-9
Delta-q Charger.. ... . . . ... . . . ... . . .. 7-9
Green Power Charger . . ... . . . .. . . .7-10