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LCD Backlight
LCD backlighting options are
Automatic
and
Always On
.
The default setting
Automatic
provides backlighting
when the user’s hands are on, and switches off
backlighting 5 minutes later from the most recent
operation.
If the field is set to
Always On
, the backlighting will
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
Always On
setting
increases power consumption of the units by a factor of
approximately 4:3, when compared to the
Automatic
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,
Load 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
back to the
System Settings Menu
. The default settings
of CPM 310 G are given in the
Technical Data
section of
this manual. □
Summary of Contents for CPM 310 G
Page 1: ...CPM 310 G Digital Overcurrent Protection Relay User Application Manual vEN 2016 03...
Page 2: ...2...
Page 6: ...6 ABOUT DEMA...
Page 11: ...11 INTRODUCTION...
Page 32: ...32 PACKING LABELING INFORMATION...
Page 34: ...34 OPERATING MANUAL...
Page 53: ...53 RELAY MENUS MANUAL...
Page 55: ...55 The Menu Tree...
Page 56: ...56...
Page 57: ...57...
Page 58: ...58...
Page 59: ...59...
Page 60: ...60...
Page 61: ...61...
Page 128: ...128 DIGICONNECT PC PROGRAM MANUAL...
Page 189: ...189 APPLICATION DIAGRAMS...
Page 191: ...191 Sample Power Transformer Protection Application Diagram...
Page 193: ...193 FUNDAMENTAL CABLING DIAGRAM...
Page 203: ...203 APPLICATION DIAGRAM NO 10 RS485 Cabling...
Page 204: ...204 TECHNICAL DATA...
Page 220: ...220 GLOSSARY...