Kapro 862 Maintenance Manual
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862 Laser level
Maintenance manual
KAPRO
1

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Summary of Contents for Kapro 862

  • Page 1 862 Laser level Maintenance manual KAPRO...
  • Page 2: Table Of Contents

    Catalogue 1.Basic function……………………………………………………………………3 2. instrument structure………………………………………………………… 4-8 2.1 、 Final assembly ………………………………………………………… 4 2.2 、Battery cover assembly ……………………………………………… 5 2.3 、Pendulum assembly ………………………………………………… 6 2.4 、 Lock seat assembly …………………………………………………… 7 2.5 、Battery box assembly ………………………………………………… 8 2.6 、 Electrical jobs chart……………………………………………………… 8 3.Common fault and eliminating methods………………………………………9 3.1 、...
  • Page 3: Basic Function

    1. Basic function The instrument can produce two mutually orthogonal laser sector (a horizontal and a vertical plane).Laser sector projected on the walls, laser line creating two orthogonal. As shown in the figure below laser projection.
  • Page 4: Instrument Structure

    2、 Instrument structure 2.1 Final assembly NAME Material 862 摆体组 Pendulum Assembly   862 1/4“base screw sus304 886-23 电池盖组 battery cover   assembly 862 主板 main board PCBA GB_CROSS_SCREWS_TYPE1   M2.5X5-5 H type-N 862 开关钮 Switch button PA6+30GF 862 开关卡座 Switch seat...
  • Page 5: Battery Cover Assembly

    873 开关 switch   862 窗玻璃橡胶 window rubber SI RUBBER 862 按键标贴 label 862 电池按钮 battery cover PA6+30GF button 862 窗玻璃 window 2AL12 873 紫铜片联接钉 Copper sheet screw GB_FASTENER_WASHER_SMW SUS304 C 2.5 GB_CROSS_SCREWS_TYPE128 SUS304 ST2.2X4.5 H C-N GB_CROSS_SCREWS_TYPE128 SUS304 ST2.2X9.5 H C-N...
  • Page 6: Pendulum Assembly

    NAME Material 935 磁铁 Magnet MAGNET 862 橡胶塞 rubber RUBBER 862 电池盖 Battery PA6+30GF cover 2.3.Pendulum assembly...
  • Page 7 NAME Material 862 摆体 Pendulum AC43A 862 紫铜片 Red copper sheet hex socket set screws with flat point GB ,M3*8 GB_FASTENER_SCREWS_HSFP M3X5-N hex socket set screws with SUS304 flat point gb,M5*12   872 轴承 deep groove ball bearings gb 872 中心轴 1 center shaft-1 SUS304 872 压圈...
  • Page 8: Lock Seat Assembly

    862 减震垫 rubber shock pad rubber 872 导电橡胶圈 conductive aprons   o-rings series a GB Rubber   875 联线板 On-line plate GB_CROSS_SCREWS_TYPE1 M2.5X6 SUS304 PCBA 862 主板 main board GB_CROSS_SCREWS_TYPE1 M2.5X5 SUS304 2AL12 873 紫铜片联接钉 Copper sheet screw GB_FASTENER_SCREWS_HSFP M2.5X4-N SUS304 2.4 .Lock seat assembly...
  • Page 9: Battery Box Assembly

    NAME Material 862 锁紧座 Lock seat 892 磁铁 Magnet Magnet 862 右爪 right claw PA6+30GF 862 左爪 left claw PA6+30GF 862 扭簧 Torsional spring 65Mn GB_FASTENER_WASHER_SMWC 2.5 sus304 GB_CROSS_SCREWS_TYPE128 sus304 ST2.2X6.5 H C-N q235 873 接地端子 terminal GB_CROSS_SCREWS_TYPE128 sus304 ST2.2X4.5 H C-N 862 导电胶布...
  • Page 10: Electrical Jobs Chart

    NAME Material 862 电池盒 Battery box 872 正极端子 /positive terminal 65Mn 872 弹簧端子 spring terminal 65Mn 2.6 Electrical jobs chart...
  • Page 11: Common Fault And Eliminating Methods

    3、 Common fault and eliminating methods 3.1 、 Don’t start up Cause analysis: Three cells working voltage lower than (2)The power plug contact with motherboard travel switch contact undesirable Troubleshooting: (1) Replace the battery in time (2)Open shell, reinstall power plug (3) Open the shell to adjust the position of the switch chip Note: keyboard or motherboard damage can also cause cannot boot (less likely),...
  • Page 12: After Startup Cannot Level

    change the contact. 3.3 、 After startup cannot level Cause analysis: bearing surface oxidation corrosion alarm ring contact surface oxidation pollution lead poor contact Troubleshooting: Open shell, with rusty spot bearing replacement (2) Open the shell, after the alarm ring with anhydrous ethanol removal of contamination or oxidation 4、SPEC...

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