Tyco 1540 - Manual (Page 29)

Press >> to accept the displayed value. Depending on the
model, this may take you out of the Set-up screens and back to
the last selected Display screen.
Press to return to the Decimal Point screen.
The secondary value may only be set to values within the range
defined by the factory voltage build option. These nominal rms
input voltages are as shown in the relevant measurement
transducer specification (see separate document for two-part
products or Section 4.2.1 Inputs for combined products).
3.8 Demand Integration Time
This screen is used to set the period over which current and power readings are integrated (see
Section 1.4 Demand). The value displayed represents time in minutes.
To accept the displayed Demand Integration Time, press >>.
The next Set-up screen will appear (Section 3.9 Resets)
To change the Demand Integration Time, press and use this
key to scroll through the available values.
Select the required value and press >> to accept it. The
Confirmation screen will appear.
Press >> to accept the displayed value . The next Set-up screen
will appear (Section 3.9 Resets).
Press to return to the Value screen and change the value.
27
Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03
Confirmation
Value
Confirmation
0240 0340 0440 0640 1000 1540