STATUS MPR31 - Инструкция по эксплуатации - Страница 4

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•

Be sure the bit is secured in place before operation.

• Check tightness of screws carefully before operation. 

Under normal 

  operation, the tool is designed to produce vibration. The screws can come loose 
  easily, causing a breakdown or accident.

• Let the tool warm up for a while by operating it under no load in cold 
  weather or when the tool has not been used for a long time.

 This will loosen 

  up the lubrication. Without proper warm-up, hammering operation is difficult.

• Always be sure you have a firm footing.

 Be sure no one is below when using 

  the tool in high location.

• Hold the tool firmly with both hands.
• Keep hands away from moving parts.
• Do not leave the tool running.

 Operate the tool only when hand-held.

• Do not point the tool at any one in the area when operating.

 The bit could 

  fly out and injury someone seriously.

• Do no tough the bit or parts close to the bit immediately after operation.

  They may be extremely hot and could burn your skin.

• Some material contains chemicals which may be toxic.

 Take caution to 

  prevent dust inhalation and skin contact. Follow material supplier safety data.

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Rated voltage                                                                                                 230V
Rated frequency                                                                                             50Hz
Rated input power                                                                                         850W
No-load speed                                                                                          1300 RPM
Impact rate                                                                                               4800/min 
Max. drilling capacity in concrete                                                             30 mm
Weight                                                                                                              3 kg

 3. FUNCTIONAL DESCRIPTION AND SPECIFICATION

FUNCTIONAL DESCRIPTION 

SPECIFICATION

В

1.  Switch trigger
2.  Lock ON button

С

1.  Change lever
3.  Release button

D

1.  Drill bit
2.  Dust protector
3.  Chuck cover

Е

1.  Drill bit
2.  Chuck cover

А

1.   Drill bit
2.   Depth gauge
3.   Dust protector
4.   Chuck cover
5.   Change lever
6.   Gear box
7.   Switch trigger
8.   Lock ON button
9.   Handle
10. Cord sleeve
11. Motor housing
12. Side handle

CAUTION:

Always be sure that the tool is switched off and unplugged before adjusting or 
checking function on the tool.

SWITCH ACTION (Fig. B)
CAUTION:
•

 Before plugging in the tool, always check to see that the switch trigger actuates 

  properly and returns to the “OFF”position when released.

• 

To start the tool, simply pull the switch trigger (1). 

• 

To lock trigger ON, squeeze trigger, depress lock button (2) and release trigger.

• 

To unlock the trigger, squeeze trigger and release it without depressing the Lock  

  ON Button.

CAUTION:

 if the Lock ON button is continuously being depressed, the trigger can 

not be released.

SELECTING THE ACTION MODE (Fig. C)
•

 When selecting an action mode, first set the change lever and the shift lever to 

  the position shown in the figure. Then proceed as follows.

Drilling
•

 For drilling in metal, wood, plastics, etc.

  Depress the lock button and rotate the change lever so that the pointer points
  to the symbol   .

Rotation with hammering
•

 For drilling in concrete, masonry, etc., Use a tungsten carbide tipped bit. 

  Depress the lock button  and rotate the change lever so that the pointer points 
  to the  symbol      .

Hammering only
• 

For chipping, scaling or demolition operations,depress the lock button 

  and rotate the change lever so that the pointer points to the symbol     . 
  Use a bull point, cold chisel, scaling chisel, etc.

Adjusting the chisel
• 

Depress the lock button and rotate the change lever so that the pointer points

  to the symbol     . Insert and fix the chisel in necessary position.

CAUTION:
• 

Do not rotate the change lever and/or shift lever when the tool is running under 

  load. The tool will be damaged.

• 

To avoid rapid wear on the mode change mechanism, be sure that the change 

  lever and/or shift lever is always positively located in one of the two action mode 
  positions.

 4. OPERATING INSTRUCTIONS

OPERATING INSTRUCTION