User manual for meter with U/I input PD72S
“CrES”
- permission to use any local key to acknowledgement of display colour change.
Acknowledgement causes clear of all events generating display colour changes (to
active colour), and restores basic colour of the display.
“oFF”
- acknowledgement disabled,
“on”
- acknowledgement enabled.
7.3.5.
“HOLd” menu
This menu contains parameters connected with peak detection function. See also full description
of the peak detection function in paragraph:
DETECTION OF THE PEAK VALUES
“modE”
- the type of detected changes of the input signal, can be set to values:
“norm”
- peaks,
peak and next drop of the input signal of value equal at least
“PEA”
,
“inv”
- drops, drop and next peak of the input signal of value equal at least
“PEA”
,
“PEA”
- minimal detected signal change classified as peak or drop (see Figure 6.3)
“timE”
- maximum time of displaying of the peak (drop) value, can be set from 0.1 to
19.9 sec, with 0.1 sec. resolution
“HdiS”
- type of displayed values:
“rEAL”
- current value is displayed,
“HOLd”
- peak (drop) value is displayed,
“H r1”,
- relay/LED outputs (R1, R2) operation mode:
“H r2”
“rEAL”
- relay/LED operates depend on the current value,
“HOLd”
- relay/LED operates depend on the peak (drop) value.
7.3.6.
“SECu” menu
This menu contains presets connected with availability of other parameters:
“Scod”
- user password (4-digits number). If this parameter is set at value
“0000”
, user
password is turned off.
If the user do not remember his password, the access to the menu is possible
by the “one-use password”. To get this password please contact with Marketing
Division. “Single use password” can be used only one time, after that it is
destroyed. Entering this password causes in clearing of user password, it
means sets the user password
to “0000”.
The “one-use password” can be used
ONE TIME ONLY
, it is impossible to use it
again!
The “one-use password” can be restored by Service Division only.
“A r1”,
- this option permits user (
“on”
) or prohibits (
“oFF”
) to modify the thresholds of the
“A r2”
relays/LEDs R1, R2 without knowledge about user password.
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