Tel: 886.909 602 109 Email: [email protected]
26
2.1.3 Routine Maintenance
This section describes the methods for routine maintenance of the S2438 series microwave power meter.
1) Cleaning of instrument surface
Clean the instrument surface as per the following steps:
Step 1.
Power off the instrument, and disconnect the power cord from the instrument;
Step 2.
Gently wipe the surface with dry or slightly moistened soft cloth. Do not wipe the inside of the instrument.
Step 3.
Do not use chemical cleaning agents such as alcohol, acetone, or dilutable cleaning agents.
2) Cleaning of display
After the instrument is used for a period of time, it is necessary to clean the LCD. Please operate according to the
following steps:
Step 1.
Power off the instrument, and disconnect the power cord from the instrument;
Step 2.
Use clean soft cotton cloth dampened with cleaning agents to gently wipe the display panel;
Step 3.
Dry the display with clean soft cotton cloth;
Step 4.
Connect the power cord after the display is dried completely.
Clean the display
There is a layer of ESD protection coating on the surface of the display, so never use any cleaning agent containing
fluoride, acid or alkali. Do not spray the cleaning agent directly onto the display panel, otherwise the cleaning agent may
leak into the internal of the instrument, causing damages.
2.2 Description of Front and Rear Panels
In this section, the elemental compositions and functions of front and rear panels and operation interface of the S2438
series microwave power meter are described.
2.2.1 Description of front panel
This section intoduces the composition and functions of front panel of the S2438 series microwave power mete, as
shown in Fig.2.9.
