User guide

REV 3 DIGITMR USER’S MANUAL

If you do not wish to save the test shot in memory, press the [2] key, and then

continue to step b.

b. The following screen will be displayed:

Press the [1] key (NO) to indicate that there is no insertion resistor.

c. The following screen will be displayed:

Press the [1] key (WINDOW = 1 SEC) to select the 1-second timing window.

NOTE

The 1-second timing window is used for breaker timing. The 10-second and

20-second timing windows are used for circuit-switcher timing.

d. The following screen will be displayed:

Press the [1] key (Internal Trigger) to select the internal trigger.

e. The following screen will be displayed:

Press the

[1] key (OPEN) to select the OPEN timing operation.

TIMING MODE

1. OPEN 2. CLOSE

3. O-C 4. C-O

5. O-C-O

TRIGGER MODE:

1. Internal Trigger

2. External Trigger

TIMING WINDOW:

1. WINDOW = 1 SEC

2. WINDOW = 10 SEC

3. WINDOW = 20 SEC

INSERTION RESISTOR?

1. NO

2. YES