Instruction manual

EFKA AB221A/AB321A + AB222A/AB322A (BA)
48
Display example of operating hours or hours since the last service and operating hours counter reset.
Control display:
 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. Ab220A (sewing process can be started)
Display on the V820 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. 4000 Ab220A (sewing process can be started)
8.17.1 Set and Reset Operating Hours Counter
The number of hours has been reached (service necessary):
 Press the >> or F2 key 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 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.
8.17.2 Total Operating Hours Display
In this service routine enabled using parameter 176, the total number of operating hours is displayed.
The sequence of displayed values is as with parameter 177.
The values can only be displayed, not varied. Therefore, letter symbols “rES“ for “reset” and “SEt“ for “set” will not appear.