JCM GAMMA VERSUS M20, Manual

Page: 62 / 111

GAMMA VERSUS MANUAL
62
COD. 1257066 Gamma VERSUS Manual v1.13
7.25 Password blocking function
Model
All
Associated
parameters
ID Description Type
PB1 Block ON/OFF by password ON/OFF
PB4 Current blockage status ON/OFF
PB2 Password value NUMERIC
Description The password blocking function allows protecting control panel configuration by means
of a password.
Configuration
To enable the password blocking function it is needed to set to ON the PB1
configuration parameter by means a VERSUS-PROG programming tool.
The password value is set using the PB2 configuration parameter that can take values
from 0000 to 9999 (0000 value is set as default).
The status configuration parameter PB4 allows seeing if the control panel is currently
blocked.
Operating If password blocking function is enabled, configured password value is requested if
user wants to modify control panel configuration. The password value is requested by
VERSUS-PROG programming tools when user tries to modify configuration
parameters.
If password is correctly introduced control panel is unblocked and user can change its
configuration. After 2 minutes of no user activity control panel is blocked and password
needs to be entered again if configuration needs to be changed.
Notes Option switches changes are not taken into account if control panel is blocked by
password. To take into account switches values password must be introduced by
means of any VERSUS-PROG programming tool.
There is no way to recover or reset the password value, therefore password value lose
implies a control panel repairing process.
For more information and details regarding the password introduction process please
refer to the VERSUS-PROG programming tools user instructions.