Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the logical successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la
Compression Check: Specifications
Standard value 1,200 kPa (12.2 kgf/cm2, 170 psi)
Limit 1,050 kPa (10.7 kgf/cm2, 149 psi)
Limit Maximum 100 kPa (1.0 kgf/cm2, 14 psi) between cylinders