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1

Measured value

2

Maximum value

3

Cut value

4

Start value

5

Minimum number of impulses

6

Maximum number of impulses

7

Number of impulses

8

Value too high

9

Number of impulses too low

10

Value too low

11

Number of impulses too high

12

Cycle OK

The torque (reached in the joint) is depending on 3 settings:

The motor speed:

1

Output value

2

Cut value

3

Tightening time

4

Value rises up too quick and tightening torque is unstable

5

The high speed setting of the motor must be decreased

6

Cut value is not reached or it takes times to reach the cut value

Summary of Contents for YZ-T950E

Page 1: ... YZ T950E MANUAL EN www rami yokota com ...

Page 2: ...r to our website Make sure that during operation of the tool no projectiles can be generated this can be dangerous and may cause injuries Make sure that the work piece is securely fixed Make sure that the inserted tool or accessory is mounted correctly if not it may cause high speed projectiles Make sure that no dangerous circumstances can occur for other persons in the work area Ensure that the w...

Page 3: ...lt in short circuit of the terminals of the battery pack and fire Do not expose battery cartridge to water or rain A battery short can cause large current flow overheating possibly burns and even a break down Do not dispose of battery packs into household waste fire or water Battery packs should be collected recycled or disposed of in an environmentally friendly manner If the electrolyte of the ba...

Page 4: ...es too low 10 Value too low 11 Number of impulses too high 12 Cycle OK The torque reached in the joint is depending on 3 settings The motor speed 1 Output value 2 Cut value 3 Tightening time 4 Value rises up too quick and tightening torque is unstable 5 The high speed setting of the motor must be decreased 6 Cut value is not reached or it takes times to reach the cut value ...

Page 5: ... s output with the relief valve mechanical adjustment on the impulse mechanism Always take off the battery when adjusting the torque output with the relief valve on the impulse mechanism Use the TF pin 2mm x 90mm supplied with the tool in the box Rotate the main shaft until the adjust screw is visible turn left to increase the torque output and turn right to decrease the torque output 1 Relief adj...

Page 6: ...esult setting item and set value 3 Function key Switching of tightening screen setting screen and or of display screen 4 Numeric key Enter the set value 5 CAN key Return to the previous screen 6 ENT key Determine items and input value 7 Up down left and right key Move the selection of setting items up and down 8 PRC05 connector Cable connector Start Screen After connecting the PC 1 with cable CC 1...

Page 7: ...parameter or use CAN to cancel the input value Use Up and Down arrow to select the next parameter to be set Press NEXT key to enter the next page of parameters to be set or PREV to previous page By pressing MAIN or CAN key you return to Main Menu screen Rundown data history The tool has a memory for the rundown data of the last 50 cycles Select RUNDOWN DATA with the Up and Down arrow keys and pres...

Page 8: ...to enter this function Result 20 the average on which the tool has shut off NUM 6 number of impulses including the impulses lower than start value 6 12 15 19 20 21 the value of each impulse If you have a high number of impulses it will not fit on one screen press NEXT to move to the next or press PREV for previous screen Test Mode In the test mode the tool can be operated without shut off After re...

Page 9: ... value Switch value Cut value Max value 10 150 10 Switch value Value to switch motor speed from middle speed to high speed Switch value Cut value Max value 10 150 10 Cut value Shut off value as soon as the tool reaches this value the tool will shut off Cut value Max value 20 150 20 Max value If this value is exceeded the tightening will be judged as NOK Max value Cut value 20 150 20 Low speed rpm ...

Page 10: ...gh speed a little higher Set the minimum and maximum number of impulses according the hardness of the application Set the start value and the switch value according the hardness of the application The number of impulses In order to get a good quality joint with the correct clamp force and a good repeatability a certain number of impulses should be made this number of impulses depends on the kind o...

Page 11: ... Over voltage Error Over current Error Abnormal pulse signal Memory Error Please send the tool for repair to an authorized service shop Extreme low environment temperature can show a wire breakage error or motor driver temperature sensor error causing motor lock Confirm the proper ambient temperature When releasing the throttle lever during no load rotation there is a stop sound from the motor It ...

Page 12: ...y pack Overheat alarm 3 Lighting Please wait until release LED lamp lights off 1 Low voltage error may operate when using a battery pack whose performance has deteriorated due to deterioration low temperature etc Normally overdischarge protection in the battery pack operates first and the low voltage error will not operate 2 Even if battery pack remaining amount alarm occurs if you continue to use...

Page 13: ...e of warranty claims is no part of the warranty arrangements Also claims for loss of production and or other damages are excluded from this warranty Repairs under warranty can only be considered when the tool is in its original state and it is accompanied by a copy of the purchase invoice Warranty claims have to be made through the dealer who has supplied the tool concerned Declaration of Conformi...

Page 14: ... www rami yokota com ...

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