User's Manual

No ASR – NP – 20847 – 01
13
7. Reliability
7-1. Product life
100,000 transactions or 7 year
One transaction contains follows.
“Card load  Transfer  image scan  Transfer  Eject”
Ambient environment is room condition.
Maintenance is required.
7-2. Error ratio
Within 1/10000 transaction
Error means card jam, read error and false operation.
Normal flat card is used for the test in room condition.
Magnetic stripe read error rate: Less than 5 errors per 5,000 cycles
when the test card as SANACARD-T5 flat is used in room condition.
7-3. MTBF and Lamp life
MTBF of every circuit:
Main unit circuit: more than 62,000hours
AC adapter circuit: more than 62,000 hours
Lamp life
1,000 hours (degrading -20%) cumulative
3,000 hours (degrading -30%) cumulative
Testing condition: 20 degrees C, Duty 20%
Note) 1,000 hours is even equal to 27,000,000 transactions.
7-4. Environmental protection
RoHS compliant
B