UFR1001
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9.4 Display mode (last decimal point off)
In the display mode, the UFR 1001 is in its normal state; here, depending on the program, the actual
voltage, the highest actual 10 minute mean value, the frequency or the vector surge is displayed. In
addition, the alarm signals (e.g.,
8
a1
8
,
8
a2-L
8
,
8
am 2
8
, …) and error codes (e.g.
8
err9
8
) are
displayed.
Function key
Set / Reset
Press briefly: Switches the measurement, alarm-counter
Press for > 2 s: Resets after locked alarm
(not possible if DoF Reset delay is expiring)
Press for > 4 s: Displays the program, e.g.
8
Pr 1
8
Press for > 10 s: Displays the software version e.g.
8
0000
8
Function key
Up / Down
Press briefly: Changes into the menus mode
Display alarmcounter: Down = readout memories
Up = display added time of
Press for ≥2 s: Displays MAX and MIN measurements,
additionally pressing the Set key for ≥ 2 s deletes the saved values
9.5 Menu mode (last decimal point on)
The menu mode is used to select the menu items. If no key is pressed for 30 s, one automatically returns
to the display mode.
Function key
Set / Reset
Press briefly: Changes into the configuration mode
Press for ≥2 s: Returns to the display mode (the most recently set
values are then applied)
Function key
Up / Down
Press briefly: Selects menu item; switches to the
display mode
9.6 Configuration mode
(last decimal point flashes)
The value of a parameter can be set in the configuration mode. The display continually alternates between
the parameter name and the currently set value until the Up/Down key is pressed, which changes the
value of the parameter. If no key is pressed for 2 s, the display starts alternating again.
If no key is pressed for 30 s (simulation mode 15 min), one automatically returns to the display mode (the
most recently set value is applied during this)
Function key
Set / Reset
Press briefly: The settings are applied; continues to next
parameter. After the last parameter, change into
menu mode
Press for ≥2 s: Returns to the display mode (the most recently
set values are then applied)
Function key
Up / Down
Press short/long: Changes the parameter value
(fast/slow)
Hint: Pressing the Up and Down keys simultaneously sets the adjustable value to zero. If you keep the Up or
Down key pressed while setting a value, the speed of the change in the display is accelerated.
9.7 Configuring the alarms
Adjustment process:
•
Select the
menu item with the Up/Down key until …
Display
8
al1U.
8
•
Press the Set key
Display
8
fvn
8
/
8
•,,∆
8
(Function / switching function) flash alternately
•
Set the desired switching function using the Up and Down keys
•
Press the Set key
