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 spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Bosch

Conditions In-Car

Air Temperature 9.45 V at 25 °C

Warm Temperature 9.45 V at 60-80 °C

Condition On-Bench

Air Temperature 12.60 V at 0 °C

Warm Temperature 12.60 V at 0 °C

Test In-Car

Alternator Speed 6000 rpm

Engine Speed 2500 rpm

Load On Alternator 30-50 A

Test On-Bench

Alternator Speed 0

Engine Speed 0

Load On Alternator 0

Control Voltage

In-Car 13.8-14.6 V

On-Bench 14.1-14.9 V

Load Control Tolerance 0 to 0.3 V