Efka DC 1550, Instruction Manual

Page: 21 / 52

- PF321A6012
- 21 -
Display example of operating hours or hours since the last service and operating hours counter reset.
Display on the control:

Select parameter 177.

Press the E key

Sr7

Press the >> key

h t
(hours /thousands letter symbol)

Press the E key

000 hours /thousands display)

Press the E key

h h (hours / hundreds letter symbol)

Press the E key

000 (hours / hundreds display)

Press the E key

Min (minutes letter symbol)

Press the E key

00 (minutes display)

Press the E key

SEc (seconds letter symbol)

Press the E key

00 (seconds display)

Press the E key

MS
(milliseconds letter symbol)

Press the E key

000 (milliseconds display)

Press the E key

rES
see chapter “Set and Reset Operating Hours Counter “

Press the E key

The process will be repeated from the hours display.

Press the P key twice
 e. g.
400
(sewing process can be started)
Display on the V810 control panel:

Select parameter 177.

Press the E key

Sr7 [°]

Press the >> key

hoUr (hours letter symbol)

Press the E key

000000
(hours display)

Press the E key

Min (minutes letter symbol)

Press the E key

00 (minutes display)

Press the E key

SEc (seconds letter symbol)

Press the E key

00
(seconds display)

Press the E key

MSEc (milliseconds letter symbol)

Press the E key

000 (milliseconds display)

Press the E key

rES F2
see chapter “Set and Reset Operating Hours Counter “

Press the E key

The process will be repeated from the hours display.

Press the P key twice
 e. g.
PF321A (sewing process can be started)
Display on the V820/V850 control panel:

Select parameter 177.

Press the E key

F-177 Sr7 [°]

Press the >> key

hoUr 000000 (hours display)

Press the E key

Min 00
(minutes display)

Press the E key

Sec 00
(seconds display)

Press the E key

MSEc 000 (milliseconds display)

Press the E key

rES F2
see chapter “Set and Reset Operating
Hours Counter “

Press the P key twice

e. g.
3500 PF321A (sewing process can be started)
6.16.1 Set and Reset Operating Hours Counter
The number of hours has been reached (service necessary):

Press the >> key or F2 once

The operating hours counter is set to "0" and restarted.
The number of hours has not yet been reached:

Press the >> or F2 key 3 times

The operating hours counter is set also to "0" and
restarted.
A value in parameter 177 has been changed:

After displaying rES ..., when the E key is pressed again, SEt will then be displayed.

If the changed value is to be saved, press the >> or F2 key 3 times.