Thermador CJ302B, Руководство по обслуживанию

Страница: 8 / 121

CJ Oven Service Manual Lit. No. 94-30-007A
Page 6
WARNING
Check for microwave radiation
leakage before and after every
servicing. Should the leakage be
more than 5 mw/cm
2
inform
Thermador immediately. After
repairing or replacing any radiation
safety device, keep a written record
for future reference, as required by
D.H.H.S.
regulations. This
requirement must be strictly
observed. In addition, the leakage
reading must be recorded on the
service repair ticket while in the
customer’s home.
PROCEDURE FOR MEASURING
MICROWAVE RADIATION LEAKAGE
Before performing any tests, be sure to observe
the following precautions:
• Do not exceed the meter’s full-scale
deflection. Leakage monitor should
initially be set to the highest scale.
• To prevent false readings, hold the test
probe by the grip portion of the handle
only, and move it along the shaded area
shown in the following illustration.
• Meter reading with the top panel
removed should be less than 4 mw/cm 2 .
• Meter reading for fully assembled oven,
with the door normally closed should be
less than
4 mw/cm
2
.
• Meter reading for fully assembled oven,
before the latch switch (primary) is
interrupted while lightly pulling on the
door, should be less than
4mw/cm
2
.
!
NOTE: The maximum allowable
leakage according to U.S.
Government standard is 5 mw/cm
2
while in the customer’s home. Using
4mw/cm
2
as the highest acceptable
meter reading, allows for meter and
probe accuracy tolerances.
Equipment:
Holaday model 1501 or equivalent meter.
Glass thermometer, 212
°
F. or 100
°
C.
600 cc glass beaker.