Eaton Cutler-Hammer Digitrip 3000 - SECTION 5: INSTALLATION, STARTUP AND TESTING; 5-1 INTRODUCTION; 5-2 PANEL PREPARATION; 5-2.1 CUTOUT

I.B. 17555C
Effective November 1999
Page 29
TABLE 3.2 DIGITRIP 3000 DISPLAY MESSAGES
Message Meaning
“TEST” Entered test mode.
“RAM” A ram check error was detected.
“ERR” An error in the test mode has occurred/or an error in the EPROM setpoints was detected.
“PRGM” Entered the program mode.
“LDT” Digitrip 3000 tripped via the inverse time overcurrent function.
“SDT” Digitrip 3000 tripped via the short delay function.
“INST” Digitrip 3000 tripped via the instantaneous function.
“DISC” Digitrip 3000 tripped via the discriminator function.
“EXTT” External trip via INCOM communications.
“OVER” Override trip (Digitrip 3000 tripped via 100 per unit fixed instantaneous).
“ORNG” Overrange value (trip value is greater than 28 per unit).