HP #38 & #88

 RefillableCartridges

Instructions

 

Do instruction number 1 before using the first time.

1. Remove all plugs that are labeled air and keep for  future use.

2. Put the cartridge on some paper towels in an area where you can tolerate a spill.

2. Remove the fill plug from the filling hole this is the plug that has the color on it...

3. Put the needle on the syringe and fill with ink.
The Black #88 will take approximately 40ml of ink (this may require 2 fillings)
The color cartridges (#88 and #38) will take approximately 25ml
The Black #38 will also take 25ml. I suggest on all  fillings  not to fill to the max but fill more often

4. Very S-L-O-W-L-Y inject ink into the filling hole.
If the ink bubbles out of the filling hole wait a minute and then continue.

5. When finished, replace the black plug into the filling hole.

6. The cartridge is now ready for use.