ER-A771 (serv.man4). Programming Manual - Sharp EPOS Service Manual (repair manual). Page 3

Read Sharp ER-A771 (serv.man4) Service Manual online

ER-A771VPM
SRV RESET (Program Loop Reset) and switch to SRV mode
1 – 2
CHAPTER 1. SRV RESET (Program Loop Reset) 
and switch to SRV mode
In the ER-A771, the following reset switch (location No.: SW1) is used
to switch to the service (SRV) mode and to reset.
SRV. RESET
Used to return the machine back to its operation state after a lock up
has occurred.
PROCEDURE
1) Turn off the AC switch.
2) Set the reset switch to "ON" position
3) Turn on the AC switch. (Wait one second)
4) Turn to "OFF" the reset switch.
5) The SRV mode is displayed as shown below.
DISPLAY:
Reset
switch
Rear side :"ON" position(Reset state)
ON
OFF
Front side :"OFF" position(Run state)
ON
OFF
RESET SW
RESET SW
SW1
Page of 54
Display

Click on the first or last page to see other ER-A771 (serv.man4) service manuals if exist.