Eltek Delta OP - Operating the DELTA OP Panel; DELTA OP Panel Layout; Keys and Indicators Explained

3 How to Operate DELTA OP
12 User’s Guide '(/7$23
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This chapter has been written to provide '(/7$23 users with fundamental
information about how to operate the panel.
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'(/7$23¶V front panel has a standardised design —manufacturer
independent— to meet Scandinavian specifications regarding display and
handling of all types of alarms.
The layout consists of two functional areas: the SUHVHQWDWLRQ DUHD and the
FRQWURODUHD.
Figure 5
'(/7$23 with closed front cover
Figure 6
'(/7$23 with open front cover
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When '(/7$23’s front cover is closed — see )LJXUH — you face a user-
friendly panel consisting of a graphical LCD display, LED indicators and some
membrane keys — the SUHVHQWDWLRQDUHD.
By opening the front cover — see
)LJXUH — you get access to the keypad and
additional function keys — the FRQWURODUHD.
Regardless of the front cover position, a key switch is used to deactivate
important keys as a protection against unauthorised personnel.
See also ‘.H\ERDUG$FFHVV¶, on page 16.
For information on access levels, see chapter ‘$FFHVV/HYHOV’, on page 22
Presentation Area
Control Area
Front Cover
Key Switch