Goldstar MV-1155W, Руководство по обслуживанию

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D. MEASUREMENT WITH A FULLY
ASSEMBLED OVEN
(1) After all components, including the outer panels, are
fully assembled, measure for microwave energy
leakage around the door viewing window, the
exhaust opening and air inlet openings.
(2) Microwave energy leakage must not exceed the
values prescribed below.
NOTES:
Leakage with the outer panels removed-less than
5mW/cm
2 .
Leakage for a fully assembled oven ("Before the
latch switch (primary) is interrupted") with the door in
a slightly opened position-less than 2mW/cm
2 .
E. NOTE WHEN MEASURING
(1) Do not exceed meter full scale deflection.
(2) The test probe must be removed no faster than 1
inch/sec (2.5 cm/sec) along the shaded area,
otherwise a false reading may result.
(3) The test probe must be held with the grip portion of
the handle. A false reading may result if the
operator's hand is between the handle and the
probe.
(4) When testing near a corner of the door, keep the
probe perpendicular to the surface making sure the
probe horizontally along the oven surface, this may
possibly cause probe damage.
F. RECORD KEEPING AND NOTIFICATION AFTER
MEASUREMENT
(1) After adjustment and repair of any microwave energy
interruption or microwave energy blocking device,
record the measured values for future reference.
Also enter the information on the service invoice.
(2) Should the microwave energy leakage not be more
than 2 mW/cm 2 after determining that all parts are in
good condition, functioning properly and genuine
replacement parts which are listed in this manual
have been used.
(3) At least once a year, have the electromagnetic
energy leakage monitor checked for calibration by its
manufacturer.
G. POWER OUTPUT MEASUREMENT
(1) 1. Fill two test bowls with each 59°F (15°C)-
75°F(24°C) 1 liter water respectively.
2. Use accurate thermometer (°F or °C) and
measure each water temperature repsectively.
(2) Place the two bowls on ceramic plate.
(3) 1. Set cooking time to 2 minutes. ("2 00" appears in
display)
2. Touch START key and operate oven for exactly 2
minutes.
(4) 1. Take out the two bowls at once.
2. Stir both water with thermometer and measure
the water temperature rise respectively.
(5) 1. Get temperature rise by calculating the difference
(water temperature after cooking minus initial
temperature) in each test bowls.
2. Then calculate average value of both temperature
rises in degrees Fahrenheit (°F) or Centigrade
(°C).
(6) Power output shall be indicated by the following
ranges of water temperature rise as shown in the
chart below.
(7) Power Output will be influenced by line voltage of
power supply. Consequently, correct power output
must be measured within 120V AC
±
1 volt while
unit is operating.
— 12 —
108V (Low Voltage)
Temp. Rise
Min. Max. Min.
16.2°F 22.1°F 16.2°F
(9.0°C) (12.3°C) (9.0°C)
Average
Temp. Rise
Water Load
Ceramic Plate
Figure 7