4. Application and specifications
• The product serves as a seat in front of the desk for private
household use.
• The product is intended only for use inside buildings.
• Use the product only for the intended purpose.
Maximum load
Seat height min. and
max.
Backrest adjustability
Gas spring class
5. Preparation and assembly
• After the product has been installed, check that it is able to
support the necessary load. You should repeat this check at
regular intervals.
• Observe the other warnings and safety instructions.
5.1 Assembly
• Proceed step-for-step in accordance with the illustrated
assembly instructions (Fig. 1 to Fig. 7).
5.2 Attaching the cushions (Fig. 8)
• To attach the neck cushion (D7), guide the two straps
around the head of the chair and close the buckle.
• To attach the lumbar support cushion (D8), pass each of the
two straps through the recess in the back of the chair and
close the buckle.
6. Using the gaming chair
6.1 Adjusting the seat height
• Raise the seat height: Stand up from the chair so that it is
not loaded and at the same time pull the lever (1) upwards.
The seat height is slowly increased. Release the lever as soon
as you have found the desired height.
• Lower the seat height: Sit on the chair and pull the lever
(2) upwards at the same time. The seat height is lowered
slowly. Release the lever as soon as you have found the
desired height.
150 kg
119 – 129 cm
120°
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6.2 Adjusting the backrest:
• Tilting the backrest backwards: Sit on the chair and lean
against the backrest. At the same time, pull the lever (2)
upwards to adjust the backrest. Release the lever as soon as
you have found the desired position.
• Tilting the backrest forwards: Sit on the chair and be
careful not to put pressure on the backrest. At the same
time, pull the lever (2) upwards to adjust the backrest.
Release the lever as soon as you have found the desired
position.
6.3 Adjusting the armrest:
• Height adjustment of the armrests: Press and hold
the button (3) to unlock the armrest. Now pull or push the
armrest into the desired position. Release the button when
you have found the desired position.
• Rotating the armrests: Hold the armrest firmly and then
turn it in the desired direction.
• Push the armrests forwards and backwards: Hold
the armrest firmly and pull it forwards or backwards to the
desired position.
7. Care instructions
To ensure optimum condition, it is recommended that the
following maintenance measures be carried out on the
"GUARDIAN 300":
• Maintain the surface of your gaming chair by regularly
vacuuming it with a soft hoover attachment.
• Clean the chair monthly with a warm water microfibre cloth
to prevent dust and sweat accumulation.
• Spilled liquids should be removed immediately.
• After cleaning and before use, the chair should be
completely dried.
• Do not use soap or other harsh cleaning agents to avoid
damaging the chair.
8. Disclaimer
Hama GmbH & Co KG assumes no liability and provides no
warranty for damage resulting from improper installation/
assembly, improper use of the product or from failure to
observe the operating instructions and/or safety notes.
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