Operation manual P328S
24
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8.4 Sealing the straps
• Tap the welding key .
- The plastic material strap is welded and simultaneously removed
from the remaining strap material.
See 7.2 Set Strap Tension and Welding Time
STRAP CONNECT- function:
Tap the welding key twice within 0.5 seconds to activate the welding
key. This starts welding without setting the tension first.
- When the set welding time is finished, the cooling-down time starts.
8.5 Removing the tool
- When the cooling time is finished, a flag appears
and a tone indicate the end of the cycle.
• Pull up the handle lever,
• pull the tool right and off the strapping.
8.6 Seal - Control
A regular control of the seal is necessary. The seal can be examined visually.
Correct seal
The seal must be completely welded over the whole width of the strap
on a length of approx. 19 mm. Minor quantities of fused plastic may
overflow on sides.
Welding time too short
The plastic strap is not welded over the whole width of the strap. The
seal efficiency is insufficient.
Warning! Straps with insufficient seal strength must be removed from
the package! Adjust the welding time (see 7.2).
Welding time too long
If the welding time is too long the straps are overheated. The fused
plastic overflows on both sides of the straps. The seal efficiency is
affected.
Warning! Straps with insufficient seal strength must be removed from
the package! Adjust the welding time (see 7.2).
WARNING Hazard of injury due to spring back strap and falling down objects due to
insufficient seal efficiency. The tool must not be removed from the strap as long as the cooling
time is not finished.
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