Chapter 1 Product Overview
17
1
Product Specifications
Printing method Serial impact dot matrix
Paper
feed
Paper feed method Friction feed
Paper feed pitch Default 4.23 mm {1/6"}
0.176 mm {1/144"} Units can be set by a command.
Interface Serial (RS232C), Parallel (IEEE1284)
Buffer Receive buffer 4 KB/69 bytes (selectable using the DIP switch 1-2)
Downloade buffer 5 KB (both for user-defined characters and downloaded images)
Ribbon Model ERC-31B
Life 4,500,000 characters (when 1 character = 18 dots)
DKD Function 2 drives
Power supply Optional PS-180 AC adapter
Life Mechanism 12,000,000 lines
Thermal head 200 million pulses (when printing Font B)
MTBF 180,000 hours
MCBF 29,000,000 lines
Temperature/humidity Operating: 5 to 45°C {41 to 113°F}, 10 to 90% RH
Storage: -10 to 50°C {14 to 122°F}, 10 to 90% RH
Overall dimensions (H × W × D) 185 × 252 × 266 mm {7.28 × 9.92 × 10.47"} (including the document
table)
Weight (mass) Approx. 5.0 kg {11.0 lb}