Fema B RTU Series, User Manual, Page: 24 / 36

FEMA ELECTRÓNICA . SERIES B . Models Bxx-RTU
24
At the ‘ Brightness ’ (‘ LIGh ’) menu select the intensity level
for the display . Use this function to adapt the brightness to
match other instruments in the vicinity or to the darkness or
clarity of your environment.
Minimum
Brightness
Maximum
Standard
The ‘ Version ’ (‘ VEr ’) menu informs about the firmware ver -
sion installed on the instrument.
Version
The password function blocks access to the configuration
menu. The ‘
fast access
’ menu is not affected by the password
function. This means that the configuration menu can be pass -
word blocked, while some configured functions or parameters
can still be accessible to the operator through the ‘
fast access
’
menu.
To active the ‘ Password ’ function select ‘ on ’ and introduce
the 6 digits code. The code will be requested when trying to
access the ‘configuration menu’ (front key ‘SQ’ (
<
)).
Password
At the ‘
FActory configuration
’ (‘
FAct
’) menu select ‘
yes
’ to
activate the default factory configuration. See section
1.6
for
a list of default parameters.
Factory
configuration
The ‘LE’ (
3
) key at the front of the instrument can be config -
ured to activate several functions. Only one function can be
assigned to the ‘LE’ (
3
) key. Eligible functions are the alarm
unlock function
(see section 1.21.8).
• the ‘ No function ’ (‘ nonE ’) parameter assigns no function.
• the ‘ Alarm unlock ’ (‘ A.Lck ’) parameter assigns the manual
alarm unlocking, when the ‘ Locked alarms ’ (‘ A.Lck ’) is active.
Key ‘LE’
Alarm unlock
No function
1.21.20 ‘Key LE’ configuration menu
1.21.21 Password configuration
1.21.22 Default factory configuration
1.21.23 Firmware version
1.21.24 Brightness configuration