Operation - Hyundai HMP1318 Original Instructions Manual

4. OPERATION

A. Install-Remove Accessories
The tool must be turned off and unplugged when assembling the chisel / drill bit.
Install the appropriate chisel or drill according to the intended operation.
- Pull and hold the chuck backwards.
- Insert the chisel / drill into the chuck of the tool.
- Adjust the position of the groove by turning the drill bit and insert the accessory completely into the
tool.
- Release the chuck. Pull the tool to make sure it is completely locked.
B. Auxiliary Handle
The tool must be supported with the auxiliary handle which can be swiveled 360
up the auxiliary handle and clench with one hand, then operate the machine. Otherwise the
auxiliary handle will be damaged easily.
C. Switch Operation
Press and hold the switch to start the operation. Release the switch to stop the operation.
If you want to use the tool continuously, press and hold the switch and then press the lock button;
the switch will be locked and the tool will run continuously. If you want to stop the tool, press the
switch again and release it.
Caution:
1. Please check if the switch is OFF when plug in
2. Do not use adhesive tape or rope to fix the switch.
D. Demolish
Hold the tool firmly with both hands and press the switch. When operating, please hold down the
tool a little to prevent form rebounding and out of control. But do not hold down too much, because
it won't increase working efficiency.
Caution:
It is possible that some oil between drill and cylinder box could spray when operating. Therefore,
when you want to use the tool in room, you must use old newspapers, papers or towels to cover the
floor and wall.
Caution: If the tool is left unused too long or used under cold weather condition, please
press the switch continuously to switch on. Before using normally, please leave the tool run
for 3-5 minutes.
E. Tool Lubrication
1.Your tool has been properly lubricated and is ready to use.
2.Time To Lubricate:
When the tool has worked for more than 60 hours, and the brake appears to be not strong enough,
it must be lubricated. First, open the oil cover with a hex wrench provided, and then clean up the
used lubricant with a towel. At last, grease the power tool 30 g special lubricant.
07
.Be sure to tighten
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