TESTBOY TV 465 PRO Bedienungsanleitung Seite 82

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Testboy TV 465
Memory..............................................1500 memory locations
The error in operating conditions could be at most the error for reference conditions
(specified in the manual for each function) +1 % of measured value + 1 digit, unless
otherwise specified in the manual for particular function.
Communication transfer speed
RS232 interface ................................ 9600 bps, 1 start bit, 8 data bits, 1 stop bit
RS232 connector .............................. PS/2 connector, female
USB interface .................................... 115200 bps
USB connector .................................. type B
Protection pre-tests

External voltage between LN and PE (DC and AC).

Excessive leakage between S/EB1 and PE (DC and AC).
5. Connectivity (fuse) pre-test

Appliance not switched on or too high resistance between L and N
Maximum resistance for connectivity pre-test .................................. 30 k
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Technical specifications