Edwards iDT-002

Display Unit iDT-002
MT-91E-A01-B
Page 31
OPERATION
4
4.6.2 Error record
The STP pump can record the contents of up to the last 20 (or 100) errors. The "Err Rec. ***/***" is
displayed on the upper line, and the error message is displayed on the lower line. The "**/**" part of
the "Err Rec. ***/***" shows "error No. / total number of errors". Thus, a "1/3" would denote the most
recent error out of three errors. Press the "UP" or "DOWN" switch to view the next or previous error
messages in the error records. In addition, when using a pump with a built-in clock, while holding
down the "ENTER" switch, LCD displays the error detection date recorded by the built-in clock. When
using a pump without a built-in clock, the total running hours of the STP pump and the control unit
are displayed. When no error has been detected in the past, "No Msg Stored" is displayed on the
LCD.
< A >
< B1 >
Err Rec. 3/ 3
Disturbance Z
Err Rec. 2/ 3
Disturbance Y_H
Err Rec. 1/ 3
Power Failure
Err Rec. 1/ 3
08/OCT/01 12:30
Err Rec. 2/ 3
08/SEP/15 8:24
Err Rec. 3/ 3
08/AUG/26 21:05
< B2 >
Err Rec. 1/ 3
113H 264H
Err Rec. 2/ 3
112H 263H
Err Rec. 3/ 3
112H 263H
ENTER
DOWN
UP
DOWN
UP
ENTER
ENTER
A.
Error message
B1.
Error detection date
B2
Total running hours at failure detection
Figure 16 - Example of error record
Total running hours
of the pump
Total running hours
of the control unit