Ink safety:
REV.-A
No flash point
•
Irritant to eyes and skin due to strong alkalinity.
•
The result of the AMES test (mutagenicity test for Salmonellas) was
negative.
•
It is not immediately poisonous if swallowed. (LD50
=
5,000mg or
more)
•
pH is 12.9 (at 20 C).
DANGER
• If the ink comes into contact with eyes or a wound, consult a doctor immediately.
• If the ink comes into contact with skin (hands), wash it off immediately with soap and plenty
of water. If any irritation develops, consult a doctor.
1.2.1.5 Electrical Specifications
Power supply voltage:
108 to 132 VAC (120 V version)
198 to 264 VAC (2201240V version)
Frequency range:
Rated current:
Insulation resistance:
Dielectric strength:
49.5 to 60.5 Hz
Max. 1.0 AIAC (120 V version)
Max. 0.6 AlAC (2201240 V version)
10 M ohms or more at 500 VDC
(between the AC line andchassis)
1250 VAC (RMS) 1 min. (between the AC line and chassis)
(120 V version)
3750 VAC (RMS) 1 min. (between the AC line and chassis)
(2201240 V version)
1.2.1.6 Reliability
MCBF (Mean Cycles Between Failure):
MTBF (Mean Time Between Failure):
5 million lines (excluding the printhead)
SO-850 : 4000 POH (Power On Hour, Duty: 25%)
SO-2550: 6000 POH (Duty: 25%)
Printhead MCBF:
Life of printhead:
30,000 lines (Can be reused after cleaning.)
200 million dots or more (per nozzle), or two years or more nrmal use
1.2.1.7 Environmental Conditions
Temperature:
Operating
5° to 35°C (NOTE 1)
Storage
- 30° to 40°C (NOTE 2)
Transit
- 30° to 65°C (NOTE 3)
1-11