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SAFETY
6. Extendable legs
Used to level the tester and may be used to raise or tilt the entire tester. Do not extend
legs beyond the red mark or the leg may fall off. Only qualified maintenance
technicians should perform tilt adjustments.
7. Test head and DUT power supplies
Danger. Electrical hazard present whenever system power is applied.
Caution. Hazardous voltages may be present.
8. Rear panel
8.1.
Wrist strap receptacle
This receptacle grounds the antistatic wrist strap.
Connect the wrist strap to one of the receptacles on the tester and wear it at all
times when you are working on the system except when you are working on the
AC power control or when you are otherwise instructed.
8.2. Computer
input
The computer input connects the computer I/O cable to
tester.
8.3. Remote
The remote port connects remote control devices such as start pad
and contains duplicate of control panel signals.
9. AC power distribution assembly
9.1. Outlets
120 VAC outlets.
Electrical hazard present whenever Circuit Breaker 3 and the main AC breaker
is on, and AC power is connected to the power inlet.
9.2.
Main AC circuit breaker
Do not connect or disconnect the AC power cord
while the main AC breaker is on; damage to the tester can result. Hazardous
voltage present whenever AC power cord is attached.
9.3. CB2
Circuit breaker for user outlets, 5 A.
9.4.
CB3
Circuit breaker for switched system outlets.
9.5.
Ground
Used to connect your facility ground to the tester ground system.
Z1800
Z1800 Safety Notes—Front, Top and Right Side View
1. Fixture receiver
Hazardous voltages may be present on the fixture receiver.
•
Do not remove fixture top covers while a program is running. Power may be applied to
the board-under-test consequently placing you at risk.
Z1800
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Содержание Z1800 Series
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