Manual
LCR10 IOM  Page 12 of 20  April, 2003
2-13 Pen Installation / Replacement
Recorders that are equipped with fi ber tipped cartridge pens will have a 
cartridge that is color coded “red”.
The pen cartridge is securely fastened to the metal pen arm using a 
special “U” clip tab.
For ease of replacement, it is suggested that the two (2) screws that hold 
the pen arm be loosened and the pen cartridge and metal pen arm be 
removed as an assembly. Refer to Figure 2-5, pg.13, for the location of the 
pen arm screws. Unsnap the plastic “U” clip tab of the pen cartridge from 
the metal pen arm, remove and discard the old pen cartridge. Replace the 
new cartridge by opening the hinge and snapping it securely around the 
metal pen arm. Refer to the Figure 2-4 .
Figure 2-4 Pen Installation / Replacement
Pen Arm
Pen Cap
Pen Cartrid
g
e
"U" Clip Tab










