Vanguard TRM-20_40 - Manual (Page 49)

REV 1 TRM-20 AND TRM-40 USER’S MANUAL
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d. The following screen will be displayed:
Enter the test time (between 1 to 45 minutes) using the alpha-numeric keypad, and
then press the
[ENTER] key.
e. The following screen will be displayed:
Select the test current by pressing the corresponding numeric key on the keypad. Press
the
[6]
key (CUSTOM) if you would like to enter a custom test current and then enter
the current (between 1A-40A) on the next screen.
f. The following screen will be displayed:
1. YES
Press the [1] key (YES) if you wish to convert readings to standard temperature.
The following screen will be displayed:
WINDING MATERIAL:
1. COPPER, TK=234.5
2. ALUMINUM, TK=225.0
3. MANUALLY ENTER TK
CONVERT READINGS TO
STANDARD TEMP?
1. YES
2. NO
SELECT TEST CURRENT:
1. 1A
2. 5A
3. 10A
4. 20A
5. 40A
6. CUSTOM
enter special test
time minutes (1-45)
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