6
MAINTENANCE AND REPAIR
If there appears to be a malfunction during the operation of the meter, the
following steps should be performed in order to isolate the cause of the
problem:
Check the battery.
1.
Review the operating instructions for possible mistakes in operating
2.
procedure.
Except for the replacement of the battery or test probes, repair of the
multimeter should be performed only by a Factory Authorized Service Center
or by other qualified instrument service personnel. The front panel and case
can be cleaned with a mild solution of detergent and water. Apply sparingly
with a soft cloth and allow to dry completely before using. Do not use
aromatic hydrocarbons or chlorinated solvents for cleaning.
battery Replacement
WARNING
Battery replacement should be performed in a clean environment and
with appropriate care taken to avoid contaminating the meter’s interior
components.
Depress latch and lift the battery cover.
1.
Replace the battery with the same type, 9V battery. Note polarity of the
2.
battery.
Replace the rear case.
3.
SPECIfICATIoN
General
Display: 2
1
/
2
Digit LCD with 10 point bargraph display
Power Source: 9 Volt NEDA 1604A \ IEC 6LR61 Battery
Low Battery: approx. 6 V
Nominal current: 10 mA
Sensor - Source Spacing: circular - 5 cm
Environmental: Indoor operation; below 6,562ft (2000m)
Operating Temperature: 0°C to 50°C (32°F to 122°F), < 80% RH
Storage Temperature: -20ºC to 50ºC (-4ºF to 122ºF), < 80% R.H. (with battery
removed)
Dimensions: 23 x 4.2 x 4.4 cm (9.1 x 1.7 x 1.7 in.)
Weight: 0.15 kg (0.33 lb)
EMC: EN 61326-1:2006 This product complies with requirements of the
following European Community Directives: 2004/108/EC (Electromagnetic
Compatibility) and 2006/95/EC (Low Voltage) as amended by 93/68/EEC (CE
Marking). However, electrical noise or intense electromagnetic fields in the
vicinity of the equipment may disturb the measurement circuit. Measuring
instruments will also respond to unwanted signals that may be present within
the measurement circuit. Users should exercise care and take appropriate
precautions to avoid misleading results when making measurements in the
presence of electronic interference
Electrical
RF Power Sensing Range: 0 to 10 mW/cm
2
Nominal Detecting Frequency: 2.45 GHz
Calibration Accuracy: ± 1dB in plane wave - circular polarization
Response to step input: < 1 sec.
Resolution: 0.1 mW/cm
2
&
)
