Important Notes!!
1.It is strictly forbidden to fire the YDL-2044 dual-angle cable safety piercing device without clamping a cable after loading bullets, otherwise the bolt will jam.
2、When clamping the cable, tighten the left and right screws evenly and equidistantly, and align the gun hole with the center of the V-shaped base plate hole; otherwise, the nail may hit the base plate off-center.
3、Feel the positions of each phase of the cable with your hand, then select the gun muzzle to aim directly above a certain phase (the highest point) and clamp it.
4、Be sure to connect the ground wire to the launcher (as shown in Figure 3).
5、Generally, pierce the cable at three different positions, with each point spaced at a 30° angle; when using the dual-gun piercing device, the fixed positions of the two guns should be offset by 40°-60° (as shown in Figure 4).
6、After each piercing, confirm that the piercing device is not energized before removing the device.
7、You can verify the piercing by measuring at the cable end whether the piercing caused a short circuit between phases or between phase and ground.
Usage Precautions
1.Operate according to the above instructions.
2. If during piercing, the bolt moves but the nail bullet does not explode, check whether ⑿ is tightened. If it is loose, tighten it and try again. If it still does not explode after tightening, replace the nail bullet. If it still does not explode, contact the manufacturer.
3、If during piercing, the spring in the gun chamber does not move, but the control box operation is completed, it may be due to long-term storage or poor maintenance. You can first loosen the bolt force adjustment nut ⑿ a few turns and perform a blank test until the spring moves once, then tighten it and continue the test. If it still does not move, contact the manufacturer.
4、Safety of this device:
<1> Electronic control ensures that even if the device is powered on and the "Confirm" key is accidentally pressed, entering the selected mode still requires a second confirmation or re-selection of the mode; the device will not automatically operate due to accidental entry into the timed mode. A second confirmation is required to enter the selected mode.
<2> Electronic control ensures that even if the device is powered on and a button on the remote control is accidentally pressed, the device will not operate. The device will only operate when both buttons A and B on the remote control are pressed simultaneously.
<3> Electronic control ensures that the device will only operate after the prompt to leave the site and pressing buttons C and D on the remote control simultaneously.
<4> In timed mode, the remote control is ineffective, preventing accidental remote control presses from causing misoperation.
5、If the display shows "Failure, please check the device and try again", please contact the manufacturer promptly and do not disassemble the control box yourself.
6、If the screen shows low battery, replace the battery promptly and remove the battery after each use.
7、The consumables, nail bullets and nails, must be the same specifications and models as those configured at the factory.
8、When installing the piercing device, be sure to align the U-shaped groove of the gun head with the fixing plate to prevent the impact force during piercing from damaging the U-shaped groove.
9、During use of the piercing device, after live-fire piercing, be sure to clean the gun chamber with a brush to prevent residual debris from jamming the firing pin and causing the instrument to malfunction.
10、During use, the instrument can only pierce cables, not wooden sticks or other items. Because the instrument has high impact force during piercing, piercing wooden sticks or other items can easily damage the instrument.
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
