Page 16 I.L. 17562
PR 0.3 Effective 8/99
For example, to view the motor bearing temperatures:
• Press the Monitor pushbutton; the display will show MONITOR as shown at the top of
Table 4.2.
• Press the Page up button once to advance to MONT I.
• Press the Page up button a second time to advance to MONT RTD. As the table shows, the
motor bearing temperatures are part of the MONT RTD page.
• Press the Line up button to advance to winding temperature 1.
• Press the Line up button six more times to advance to motor bearing temperature 1. The
display shows motor bearing temperature 1 as MT1 XXXX, where XXXX is the actual
temperature.
• Press the Line up button again to advance to motor bearing temperature 2.
NOTE
Pressing the Line down button returns to the previous Line display and pressing the Page down
button returns to the previous Page. The Value pushbuttons are not used in the Monitor Mode.
4.3 View Settings and Program Mode — These modes display the same setpoint information,
but the setpoints cannot be changed in the View Settings mode.
4.3.1 View Settings Mode — Pressing the View Settings pushbutton only displays the
programmed setpoints listed in Table 4.3. The displays and help messages are the same as in
the Program mode.
4.3.2 Program Mode — The Program mode permits the user to change the setpoints. Table 4.3
is a guide for programming and is a setpoint record sheet. Chapter 5 contains a description of
the Program mode.
4.4 History Mode — Pressing the History mode displays the past history of the motor as shown
in Table 4.4.
For example, to view the number of under load trips and phase unbalance trips:
• Press the History mode pushbutton; the display will show HISTORY as shown at the top of
Table 4.4.
• Press the Page up button twice to advance to HIST TRP.
• Press the Line up button five times to advance to UL T XX, where XX is the underload trip
count since the last reset.
• Press the Value up button once to view the date of the last reset and a second time to view
the time of the last reset. Pressing the Value up button one more time returns the display
back to the underload trip count.
• Press the Line up button once to advance to UB T XX, where XX is the number of phase
unbalance trips since the last reset.
• Repeatedly press the Value up button to cycle through the date of reset, the time of reset,
and the number of phase unbalance trips.
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