HEWLETT PACKARD THINKJET/QUIETJET CARTRIDGES

(HP51604A)

1. Remove the plastic ball from the filling hole using a pin or needle.
   (Save ball to re-seal hole after refilling).
2. Assemble the syringe and filling needle and fill with 5-10ml of ink.
3. Hold the cartridge upright and insert the filling needle into the filling hole. (Do not insert fully - be careful not to pierce the rubber ink sack).
4. Slowly inject the ink into the cartridge.
5. Withdraw the syringe and replace the sealing ball. (Insert firmly to prevent leakage).
6. Mount the cartridge and run a priming cycle as per printer instructions.

Note: Empty cartridges should be refilled immediately.

OLIVETTI JP50/70/90

TRIUMPH ADLER

1. Assemble the syringe and filling needle and fill with ink.

2. Hold the cartridge upright and push the needle through the filling hole into the centre of the cartridge.

Note: The cartridge contains sponge and a slight resistance may be felt.

3. Slowly inject up to 10ml. of ink or until ink appears at the filling hole. Unused ink may be returned to the bottle. Clean the syringe with water and dry for future use.

Note: Empty cartridges should be refilled immediately.

Back to Refill Instruction Index