When the required device parameter is located within the menu structure it’s setting can be edited or viewed
as appropriate using the appropriate pushbuttons – see the Operating manual.
NOTE
The Setting ID or Control ID may need to be entered to change settings or carry out control commands
from the device (see 3.2 Device Configuration ).
The LCD contrast can be adjusted by pressing the Enter and Cancel pushbuttons together and then using
the ▲ or ▼ keys to increase or decrease the contrast.
The backlight brightness adjusted by pressing the Enter and Cancel pushbuttons together, then pressing
the right arrow ▶ pushbutton to select brightness and then using the ▲ or ▼ keys to increase or decrease the
level.
To conserve power the display backlighting is extinguished when no buttons are pressed for a user defined
period. The backlight timer setting within the Device Config menu allows the timeout to be adjusted
from 1 to 60 minutes and Off (backlight permanently on).
NOTE
The LCD display automatically switches off when no buttons are pressed for 60 minutes. Pressing any key
will re-activate the display (see section 3.2 Device Configuration ).
The LCD is user configurable and can include graphics symbols to illustrate the associated primary plant. For
further details refer to the Engineering Guide.
The device fascia display and navigation keys can be used to view and analyze the instruments and selected
data. Stored data can be viewed and analyzed using RM2 (see 3.6 Data Storage ).
In service indications for the device and primary system are available from the device fascia, these include:
•
Measured data – instruments and meters
•
Device functions
•
Device settings
•
Device status
•
Fault records
NOTE
No ID entry is necessary to read indications locally from the device LCD.
Table 3-1 Fascia Pushbuttons
Menu navigation and settings increase
Menu navigation and settings decrease
Enter key, used to initiate and accept settings changes
Cancel key, used to cancel settings changes and/or move up the menu structure
by one level per press
Device Functionality
3.1 Device Fascia
Reyrolle 7SR5, Overcurrent Protection Device, Device Manual 43
C53000-G7040-C014-1, Edition 11.2019
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