Sharp ER-A520 - Manual (Page 202)

200
Hourly report
You can take X and Z reports for sales totals and transaction (customer) counters for 48 half hours, or 24 hours.
If both quantity and amount are zero, their print is skipped.
• Sample X report • Sample Z report
Customer counter
The subsequent printout occurs in the
same format as in the sample X report.
Sales total
Cover counter
Average sales amount per customer
(sales total ÷ customer counter)