Specifications

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★ The following are the settings and contents that may change after
replacing the batteries.
• The alarm sound on and off
• The key touch tone on and off
• The DST
• The LCD contrast
• The CAPS on and off
• The memory of the calculator
• The first display contents when you press
SMBL
Specifications
Model: ZQ-520/ZQ-540
Display: 120 × 40 dot matrix liquid crystal display
Applications: Calendar, Schedule, To Do, Anniversary, Telephone,
Memo, Expense, Expense Report, Clock, Calculation,
Conversion
Memory capacity:
ZQ-520: 1MB Flash memory
User area approx. 896 KB
ZQ-540: 2MB Flash memory
User area approx. 1,920 KB
Application capacity:
ZQ-520: 10,000 entries
(Schedule 2,500, TEL 2,500, Memo 2,500, To Do
1,500, Expense 1,000) in total
ZQ-540: 20,000 entries
(Schedule 5,000, TEL 5,000, Memo 5,000, To Do
3,000, Expense 2,000) in total
These capacities assume the following average entry sizes.
Schedule: 22 characters/entry
Tel: 8 characters/entry in the name field
10 characters/entry in number field
Memo: 12 characters/entry in title field
18 characters/entry in description field
To Do: 30 characters/entry in description field
Expense: 6 characters/entry in amount field
11 characters/entry in memo field
ZQ-520/540 (E0370E)
ZQ-520/540 p20~28,E.E65 5/31/2000, 12:14 PM24