Philips MCM7000/12, Руководство по обслуживанию

Страница: 6 / 44

Technical Specification and Connection Facilities
1-5
3.3.ESD Requirements
The product shall withstand electro static discharges on all user accessible parts of the product.
Reference: IEC61000-4-2.
For contact discharges:
For air discharge:
General requirement:
1. 10 arcs for positive and negative polarity for unit “on” and “off” for 1kV incremental steps.
2. Component or mechanical damage is not allowed. No loss of fixed stored data (stored in EEPROMs).
3. Hang-ups and malfunctions are allowed, as long as the customer can “recover” from the hang-up by
pressing the Standby or ON/OFF button of the set.
4. Failures that disappear only by unplugging the AC mains cord and/or power sources are not acceptable.
3.4.Environmental Condition
The environmental condition requirements and test method is according to UAN-D1590.
Ambient temperature
: max. 40 㷄 - all climates
Apparatus acc. to spec. : +5 to + 35
㷄
Vibration test (acc. IEC 60 068/2/6) : operational vibration test to be proceeded in operating position of the
set.
Level
1
2 >2-4 >3-4
3 >4-5 >4-5
4 >5-7 >5-7
5 - >7-8
Short perceptible deviations allowed
Short perceptible deviations allowed
Normal recallable functions functon changes allowed.
3 >8-10 >8-10
Normal recallable functions functon changes allowed.
Control recallable functions function changes allowed.
4 >10-15 >10-15 Control recallable functions function changes allowed.
No loss of stored data allowed.
5 - >15-18 No loss of stored data allowed.
0-2 0-3
No deviations allowed.
1 0-4 0-6
No deviations allowed.
2 >4-8 >6-8
General(kV) USA(kV)
Requirement
Level
General(kV) USA(kV) Requirement
3.5.Quality
PQR-class: class 2 according to BLC A&MA PQR handbook V2.1 (2006-10-02)
Lifetime: 7 years
Tested According to: General Test Instruction UAN-D 1591
Measured According to: UAN_L 1059 unless otherwise stated