Bosch B8512G Operation Manual page 41

41
Control Panels B93x keypad operation overview | en
The HELP key has two uses. First, use the key to open the keypad's on-
display Help. (Press ESC to exit Help when finished.) Also, press and
hold the HELP key for 2 seconds to change to the security system's
second language.
Bosch Security Systems B.V. 2019.06 | 07 | F.01U.307.371