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HD453 GB Issue 08
29
Vetario T40M and T50M safety inspection and calibration record. Issue 02, 18/12/2013
Page 4 of 7
Triac TR1 shall be open circuit (check
T13 “L”
live input terminal to T7 link by side of TX2)
Measured value -
Triac TR2 shall be open circuit (check T14
“N” neutral input terminal to T6 link by side of
TX2)
Measured value -
14.10 Check safety critical components on
the heater controller board (BPL83)
and record results below. Correct
values are critical to the safety of the
device and any values outside of
tolerance must be investigated and
rectified before further use.
R14
CN5-2
CN5-3
TP11
R29
R31
R32
R33