EBARA ESA500W Instruction Manual page 40

1. Three control modes are available : "LOCAL" (local operation) , "REMOTE"
(remote operation) and "COM" (communication operation).
2. Two running modes are available "NORMAL" and "LOW SPEED"
3. " % " shows present number of WARNING/ALARM.
4. Upper row "$$$$$$" distinguishes between WARNING/ALARM and
indicates the position where WARNING/ALARM has occurred.
Lower row "$$$$$$" displays details of WARNING/ALARM.
5. Total pump operating time gives the total hours of operation after shipment
from the factory.
6. The display will return to the electrical power and motor rotation speed
indication when no operation takes place after the lapse of 1 minute.
7. Use the Display Select Switch (△ ▽) to change the display.
The WARNINGs/ALARMs that have currently been generated can be
displayed with the Display Select Switch.
See Fig. 6.2 for the key operation of the pump operation status display.
PM10U
P.27
EBARA
CORPORATION