Adjustment - InfoPrint 4247 Z03 Maintenance Information

Adjustment

1. Place the printer in the service position.
v Remove the Rear cover.
v Remove the Cover group.
2. Loosen the lock nut and adjust the screw until a force of 1.05 to 1.15 kg (2.28 - 2.56 lb) is required to push
the upper half of the belt (center between the printhead and the left side frame) to touch the bottom half of the
belt.
3. Tighten the lock nut and check the adjustment again.
4. Repeat steps 2 and 3, as needed. Incorrect belt tension contributes to 056 errors (also seen as margin shifts
and printhead slams).
Chapter 5. Removals, service checks and adjustments
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