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Battery Charging

Do not use other battery chargers. 

The supplied battery 

charger  is  designed  for  the  Lithium-  Ion  battery  in  your 
machine.

Observe  the  mains  voltage! 

The  voltage  of  the  power 

supply  must  correspond  with  the  data  given  on  the 
nameplate of the battery charger. Battery chargers marked 
with 230 V can also be operated with 220 V.

The  battery  is  supplied  partially  charged.  To 
ensure  full  capacity  of  the  battery,  completely 
charge the battery in the battery charger before 
using your power tool for the first time.

The lithium-ion battery can be charged at any time without 
reducing its service life. Interrupting the charging procedure 
does not damage the battery.

When the battery is empty, the machine is switched off by 
means of a protective circuit: The inserted tool no longer 
rotates.

Do not continue to press the On/Off switch after 
the  machine  has  been  automatically  switched 
off. 

The battery can be damaged.

The  battery  is  equipped  with  a  NTC  temperature  control 
which allows charging only within a temperature range of 
between  0  °C  and  45  °C.  A  long  battery  service  life  is 
achieved in this manner.

The charging procedure begins as soon as the mains plug 
of the battery charger is plugged into a socket outlet and the 
charge connector 

17

 is plugged into the socket 

16

 on the 

bottom of the handle.

The  battery  charge-control  indicator 

5

  indicates  the 

charging  progress.  During  the  charging  process,  the 
indicator  flashes  green.  When  the  battery  charge-control 
indicator 

5

 lights up green continuously, the battery is fully 

charged. 

During the charging procedure, the handle of the machine 
warms up. This is normal. Disconnect the battery charger 
from the mains supply when not using it for longer periods. 

The  power  tool  cannot  be  used  during  the  charge 
procedure; it is not defective when inoperative during the 
charging procedure.

Protect the battery charger against moisture!

Observe the notes for disposal.

Dust/Chip Extraction

Dusts  from  materials  such  as  lead-containing  coatings, 
some wood types, minerals and metal can be harmful to 
one’s health. Touching or breathing-in the dusts can cause 
allergic reactions and/or lead to respiratory infections of the 
user or bystanders.

Certain dusts, such as oak or beech dust, are considered as 
carcinogenic, especially in connection with wood-treatment 
additives (chromate, wood preservative).

Materials  containing  asbestos  may  only  be  worked  by 
specialists.
– Provide for good ventilation of the working place.
– It is recommended to wear a P2 filterclass respirator.
Observe  the  relevant  regulations  in  your  country  for  the 
materials to be worked.

The status indicator on charger, consists of two 

LEDs

:

1

SDS-PLUS tool holder

2

Dust protection cap

3

Locking sleeve

4

Selector switch for drilling/hammer drilling

5

Battery charge-control indicator

6

Indicator for right rotation

*

7

Indicator for left rotation

*

8

Rotational direction switch

9

On/Off switch

10

Universal bit holder

*

11

Screwdriver bit

*

12

Screwdriver bit with ball catch

*

13

Drill bit with hexagon shank

*

14

Drill bit with SDS-PLUS tool holder

*

15

Handle (insulated gripping surface)

16

Socket for charge connector

17

Charge connector

*Accessories shown or described are not part of the standard
delivery  scope  of  the  product.  A  complete  overview  of 
accessories can be found in our accessories program.

3.3 Electrical connection  (Fig. D)

Battery Charge-control Indication

Temperature Dependent Overload Protection

When  using  as  intended  for,  the  power  tool  cannot  be 
subject  to  overload.  When  the  load  is  too  high  or  the 
allowable  battery  temperature  of  70  °C  is  exceeded,  the 
electronic  control  switches  off  the  power  tool  until  the 
temperature is in the optimum temperature range again.

Additionally, the battery charge-control indicator 

5

 flashes 

green and red at the same time until the On/Off switch 

9

 is 

released.

3.4 Illustrated description

4. Operating instructions

4.1 Placement and testing

Setting the Operating Mode 

With the selector switch for drilling/hammer drilling 

4

, the 

operating mode of the machine is selected.

Change  the  operating  mode  only  when  the 
machine is switched off! Otherwise, the machine 
can be damaged.

ENGLISH

LED

Capacity

Continuous lighting, green

Displayed when the battery is 
charged.

Displayed when the battery is being 
charged.

Continuous lighting, red

6

6

Summary of Contents for ROCKY MHL14K

Page 1: ...rial Andalucía Sector I Calle Sierra de Cazorla nº7 C P 28320 Pinto Madrid SPAIN Email sales grupostayer com Email info grupostayer com Istruzioni d uso IT Operating instructions GB Bedienungsanleitung DE Instructions d emploi FR Manual de instruções P Kullanma Kılavuzu TR ...

Page 2: ...A ...

Page 3: ...B C D ...

Page 4: ...L dB A PA 78 L dB A WA 89 2 a m s h 2 5 6 1 ROCKY MHL14 V 14 4 1 min 0 850 1 min 0 4800 J 1 Ø max 8 Ø max 10 Ø max 10 kg 1 3 rpm ipm K 3 dB 2 K 1 5 m s kg V Ah 1 3 min 60 ...

Page 5: ...l safety warnings and all instructions Failure to follow the warnings and instructions may result in electric shock fire and or serious injury 3 2 Assembly Fig B The machine is intended for hammer drilling in concrete brick and stone It is also suitable for drilling without impact in wood metal ceramic and plastic Machines with electronic control and right left rotation are also suitable for screw...

Page 6: ...l to one s health Touching or breathing in the dusts can cause allergic reactions and or lead to respiratory infections of the user or bystanders Certain dusts such as oak or beech dust are considered as carcinogenic especially in connection with wood treatment additives chromate wood preservative Materials containing asbestos may only be worked by specialists Provide for good ventilation of the w...

Page 7: ...ntre for STAYER power tools In all correspondence and spare parts order please always include the 10 digit article number given on the type plate of the machine To change the operating mode turn the selector switch for drilling hammer drilling 4 to the requested position Position for hammer drilling in concrete or stone Position for drilling without impact in wood metal ceramic and plastic as well...

Page 8: ...letely discharged Unscrew the screw in the casing and take off the casing shell Disconnect the connections on the battery and remove the battery ENGLISH 8 rpm ipm kg V 6 Regulations 6 1 Technical Data Rated power input Load speed Percussion Maximum drilling steel Maximum drilling stone Maximum drilling wood Weight Battery Capacity L Sound power level WA A L Sound pressure level P Vibration Percuss...

Page 9: ...STAYER IBERICA S A With address at Calle Sierra de Cazorla 7 Área Empresarial Andalucía Sector 1 28320 PINTO MADRID Tel 34 902 91 86 81 Fax 34 91 691 91 72 CERTIFIES That the machine Type Models ROCKYMHL14 K We declare under our sole responsibility that this product is in conformity with the following standards or standardized documents EN 60745 according to EU Regulations 2004 108 CE 2006 95 CE 2...

Page 10: ......

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