Horizontal Band Sealer (MS) FRB 770

• Inspect Teflon belt — no discolouration or tears
• Temperature set for this pouch laminate type (see temperature guide on machine)
• 5-minute warm-up before first pouch
• Conveyor belt tension correct

1. Switch on — allow 5 min warm-up
2. Run test pouch — pull seal firmly — must not open without tearing laminate

1. Switch on — allow 5 min warm-up
2. Run test pouch — pull seal firmly — must not open without tearing laminate
3. Begin production — feed pouches STRAIGHT
4. Check seal every 25 pouches — press firmly 5 seconds
5. Reject any pouch with visible gap in seal line
6. Switch off when batch complete — allow to cool

6. Switch off when batch complete — allow to cool

• Wipe Teflon belt with DRY cloth only — NEVER wet cloth on hot belt
• Log: product | temperature setting | pouch count | any seal quality issue

• SEALING BAR REACHES 180°C — never touch during or immediately after operation
• Allow 10 min cool-down before cleaning

Seal quality inconsistent or Teflon belt brown across >10% width — REPLACE BELT immediately

Routine prevention is embedded in the pre-operation and post-operation checks; no separate time-based preventive-maintenance interval is stated on the source card.