Hardware Tests
Purpose
Hardware tests are performed to check
whether the system communication
with internal and external devices
functions properly. These tests are not
elementary hardware tests.
The following device elements
can be tested:
– SBI communication
– Internal printer (optional)
– Digital I/O communications port
– Heater test
– Heater adjustment
Activating Hardware Tests
Step Key (or instruction) Display/Printout
1. Select
isoTEST function T key
2. Select function hardware tests q soft key
and confirm
O soft key
Testing SBI Communication
Step Key (or instruction) Display/Printout
1. Prepare the test connector Connect T+D (pin 2) with
for the RS-232 port R+D (pin 3)
(see “Pin Assignment Chart”)
2. Select “Hardware tests” see above
3. Select “Test interfaces” function
O soft key
and confirm
4. Confirm “SBI communication test”
O soft key
function
At the end of the test, the result
is displayed: Test error or: Test OK
(in this case, Test error)
(the test is repeated continuously)
5. Exit “SBI communication test”
oo soft key
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