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6) Possible Failure And Repair

Failures

Possible reasons

Repair suggestions 

The fuse is blown 

Check and change 

The plug is not inserted well 

Insert the plug well 

The  indicator  light  has  no 

light when power on 

The outlet has no power 

Test and confirm 

The indicator light has light 

but it dosen’t work 

The  plug  of  the  control  panel 

is not inserted well 

Check and insert it well 

The control panel is broken 

Check and change 

The  machine  has  power  but 

dosen’t work 

The  voltage  dosen’t  meet  the 

required 

Test ang confirm 

The 

circuit 

is 

connected 

wrongly 

Check  the  circuit  and  fix  the 

breakdown 

The projector has no power 

The  projector’s  power  line  is 

short-circuit 

Change the power line 

The lamp is damaged 

Change the lamp 

The lamp has no light 

The 

circuit 

is 

connected 

wrongly 

Check  the  circuit  and  fix  the 

breakdown 

The  chair  can  go  down  but 

cann’t rise 

The up inhibiting switch under 

the table is damaged 

Change the switch 

If  the instrument dose  not  work  still  after  checking the questions above, 

please  contact  with  the  company  or  the  maintenance  place,  let  the 

professionals check the instrument or change the parts. 

Summary of Contents for GRT-700

Page 1: ...USER S MANUAL ...

Page 2: ...haracteristics of waterproof dampproof durable and never distort 1 The operating board which can horizontally rotate 90 uses quality environmental protection materials that is high temperature endurable abrasion proof corrosion resistance solid and bearable It can provide power input 2 The design of the hand operated rocker is more human because the rocker can randomly swing up and down left and r...

Page 3: ...gh temperature exposed to sunshine and so on 5 When there is something wrong with the instrument maintain it under the professional s instruction referring to this manual if the circuit needs to be adjusted you must shut off the power and let the professional do it 6 You must change the fuse or lamp according to the original accessories specifications and models in the state of shutting off the po...

Page 4: ...st 3 4 Assembly Process 6 5 Operating Manual 8 6 Possible Failure And Repair 9 7 Electric Principle Map 10 8 Electric System Map 11 This document is supplied according to the exist products We reserve the right to make changes or take back this document anytime without prior notice ...

Page 5: ...ctrical Parameters 1 Input voltage 110V 220V AC 50Hz 60Hz 2 Motor power 55W 24V DC 3 Lamp 16W 110V 220V AC 4 Fuse 5A 250V AC 5 Power without load 1W 6 Pressure test 2KV 7 Working mode S1 8 Main wire 10A 250V 9 Working temperature 30 50 10 Relative humidity less than 90 11 Force of pressing key 1N 5N 12 Cooling mode nature cooling Installation Dimensions 1 Figure size 1150mm 865mm 2030mm 2 Machine ...

Page 6: ... 1 lamp 9 pedal 2 rocker locker 10 horizontal sliding rod 3 rocker 11 projector arm 4 projector tray 12 chair 5 upright post 13 operating board big 6 control panel 14 base 7 tools boxes 8 main box 9 8 7 13 12 11 10 14 2 1 3 4 5 6 ...

Page 7: ...3 Packing List ID Name Qty Figure 1 mainframe 1 2 chair 1 3 rocker 1 4 rocker locker 1 5 sliding cover 1 6 horizontal sliding rod 1 ...

Page 8: ...7 bend lamp tube 1 8 lamp 1 9 projector bracket 1 10 upright post 1 11 power line 1 12 computer connecting line 1 13 reset switch 1 ...

Page 9: ...14 fuse 4 15 wrench of size 17 1 16 hexagon spanners 6 17 decorative ring 1 18 certification instruction manual 1 ...

Page 10: ...ir corresponding holes on the chair connecting plate then fix them with the screws 4 Install the upright post Put the decorative ring around the upright post shaft make the power lines of the projector and lamp go through the holes on the chassis then put the upright post around the shaft in this step you should keep the upright post vertical to the ground Then open the back cover of the chassis t...

Page 11: ...tighten it with the screw At last fix the rocker locker to the rocker make sure that the rocker can run softly and comfortably 6 Install the bend lamp tube Connect the power line in the bend lamp tube with the power line on the top of the upright post according to the same color and push the connected power line into the upright post then fix the bend lamp tube to the upright post ...

Page 12: ...g the eyesight detector onto the horizontal sliding rod tighten the knob then adjust the eyesight detector to a suitable position 10 Place the computer or other related instruments on the operating board connect it to the outlet below the board with the prepared power line 11 Power on to test the wire connection check the keys function of the control panel if the connection is correct fit the back...

Page 13: ...a level You can also use the up down switch on the front of the operating board to do the same operation In addition there is chair up inhibiting device below the operating board to protect the subject s legs 4 When you need it you can rotate the lamp knob on the panel 5 Press the projector key on the control panel and refer to a manual of the projector 6 You should refer to a manual of the eyesig...

Page 14: ...ork The voltage dosen t meet the required Test ang confirm The circuit is connected wrongly Check the circuit and fix the breakdown The projector has no power The projector s power line is short circuit Change the power line The lamp is damaged Change the lamp The lamp has no light The circuit is connected wrongly Check the circuit and fix the breakdown The chair can go down but cann t rise The up...

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