DEMA CPM 310 G User Manual page 99

Digital overcurrent protection relay
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LCD Backlight
LCD backlighting options are
Automatic
 The default setting
when the user's hands are on, and switches off
backlighting 5 minutes later from the most recent
operation.
Always On
 If the field is set to
be always on, regardless from user activity. For the
cases that the secondary system is supplied from the
auxiliary supply system, when the primary source is off,
it must be kept in mind that
increases power consumption of the units by a factor of
approximately 4:3, when compared to the
setting.
Language (on TR Menus) / Dil (on EN Menus)
DEMA CPM 310 G relays currently provide Turkish and
English menu language options. One of these options
can be selected on this field. Note that the name of the
field is given in the alternative language to help
monolingual users locate and change the language to
their native.
Settings Password
This control enables or disables password protection of
protection and automatic control settings. If this
parameter is made "Active", password validation will be
required to modify protection and automatic control
functions. Default setting is "Passive".
CB Password
This control enables or disables password protection of
the CB control menu. If this parameter is made
"Active", password validation will be required to access
the CB Control Menu. Default setting is "Passive".
Load Default Settings
If by any reason, the CPM 310 G unit settings are to be
reset to the default settings,
command should be utilized. When the control is
intended to be used; first a password validation is
required, and then the menu on the middle picture
appears. While on that screen; if Y (Yes, S1) button is
pressed, the unit will restart its operating system with
the default settings, while pressing N (No, S2) or CNC
(Cancel, S5) buttons will stop the procedure and lead
System Settings Menu
back to the
of CPM 310 G are given in the
this manual. □
- 99 -
Automatic
Always On
and
provides backlighting
, the backlighting will
Always On
setting
Automatic
Load Default Settings
. The default settings
Technical Data
section of
.

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