Read Sharp ER-A410 / ER-A420 SCANNING (serv.man3) Service Manual online
System Presets
Designs and specification are subject to change without notice Page 10
Procedure- B:
1) Remove the AC power cord from the outlet
2) Place the mode switch to the SRV’ position
3) Replace the AC power cord into the wall outlet
4) Turn the mode switch clockwise to the SRV position (7 o’clock)
Procedure- C: (based on SRV Job#928-B)
1) Remove the AC power cord from the outlet
2) Place the mode key in the PGM2 position
3) Depress and hold the [RECEIPT] & [JOURNAL] feed keys
4) Replace the AC power cord into the wall outlet while holding the keys
1) Remove the AC power cord from the outlet
2) Place the mode switch to the SRV’ position
3) Replace the AC power cord into the wall outlet
4) Turn the mode switch clockwise to the SRV position (7 o’clock)
Procedure- C: (based on SRV Job#928-B)
1) Remove the AC power cord from the outlet
2) Place the mode key in the PGM2 position
3) Depress and hold the [RECEIPT] & [JOURNAL] feed keys
4) Replace the AC power cord into the wall outlet while holding the keys
Note:
***Procedure A must be used to reset the hardware. Procedures B and C cannot reset the
hardware.
hardware.
CAUTION:
Never enter the SRV mode in the middle of a transaction – severe damage may result to the sales
totals.
totals.
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