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2.
You can use "arrow UP" and "arrow DOWN" select the items the menu and confirm pressing ENTER.1 Protections menu table
Protection Parameter Function
Curve
Threshold I1
Time t1
Thermal memory OFF
Enable OFF
Curve
Threshold I2
Time t2
Zone selectivity OFF
Selectivity time
Model 2234 Apparatus Scale
L 2778
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Overload
L
S
. Pressing this key triggers Password
prompt, then you can select the functions associated with the protection (as the example)
Protections
L Protection
S Protection
I Protection
Enter J
Example how select the curve /i2
Similarly, access the menus for the other protections, see the Protections Menu table below.
13.2 Protections menu
From the interface you can press ENTER access the menu the various protections available the display
Menu 1/5 Protections 1/13
1 Protections Protection 1
Measurements Enter Protection
Settings ------------------------ Protection ▼
Protections settings Overload
Using the "arrow UP" and "arrow DOWN" you can view the various protections.5.
On the whole, the data that you can display when the optional additional PR120/V module installed concern the protections:
L, Gext, RC, UV, OV, RV, RP, UF, OF, OT, LOAD PROTECTION.Each time the unit turned on, after more than minutes inactivity the keyboard, the display indicates the following page (default):
Percentage ofthe actual currents and voltages
with respect the rated values (100%)
Current the phase under the greatest load
Indication for the phase under the greatest
load (L1, L2, L3, N)
13.
Example surfing the Protections menu
From the Protection main page you can press ENTER the Protection Menu
