4PRO 4PRO8016, Original Instructions Manual

OPERATING INSTRUCTION

Description

Model 4PRO8016 drives Ga.21 (type 80 with crown 12,8mm) staple from 4mm to 16mm length. 

Die-cast aluminum body for strong driving and light weight. Aluminum alloy magazine with large 

capacity. Quick release latch for fast jam releasing and fast loading.2’’long nose for easier firing 

into tight spots and into joints. Economical air consumption and low noise. It is excellent for 

furniture backs, upholstery furniture, wood ornaments, paneling, , drawer, rails and labelling of 

wood elements etc. 

Never free-fire the tool at high pressure.

13. DO NOT OPERATE THE TOOL NEAR A FLAMMABLE SUBSTANCE.

Never operate the tool near a flammable substance (e.g., thinner, gasoline, etc). Volatile fumes 

from these substances could be drawn into the compressor and compressed together with the air 

and this  could result in an explosion. Additionaly during operation tool can produce sparks which 

may also cause an explosion.

14. DO NOT DRIVE FASTENER ON TOP OF NAILED FASTENER,

 or the fastener can ricochet 

causing personal injury. 

15. NEVER USE A TOOL

 that is leaking air, had missing or damaged parts or requires repair and 

make sure all the screws and securely tightened.

16. MAKE DAILY INSPECTION FOR FREE MOVEMENT 

of trigger, safety mechanism and spring 

to insure the tool can operate well.

17. ONLY USE ORIGINAL SPARE PARTS AND ACCESSORIES

 recommended and specified by 

manufacturer.

18. CLEAN WORK AREA 

 Accidents occur where benches and work areas are cluttered or dirty, 

floors must be kept clear.

19. MAKE SURE ONLY 

use correct staples  as specified for your tool.(See Fastener specification)

20. TO LUBRICATE YOUR TOOL

 use only oil for pneumatic tools recommended by 

OTTENSTEN POLSKA SP. ZO.O.

21. TOOL MUST BE USED ONLY FOR THE PURPOSE IT WAS DESIGNED.

22. ALWAYS

 assume that tool contains fasteners.

23. DO NOT DISSASEMBLE OR MODIFY CONTROLS of the tool (e.g trigger).

24. Stands for mounting the fasteners driving tools to a support for example a work table, shall be 

designed and constructed by the stand manufacturer in such a way that the fastener driving tool 

can be safely fixed for the intended use, thus for example avoiding damage, distortion or 

displacement.

25. TOOL`S REPAIRS SHALL BE ONLY PERFORMED BY AN AUTHORISED SERVICE OR 

QUALIFIED SPECIALISTS.

WARNING!

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