Samyung ENC SMR-715 series, Instruction Manual

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Chapter 9 MAINTENANCE AND CHECK
9.2.2 SCANNER NKE-2044
DANGER
When conducting maintenance work on the antenna, make sure to turn its
main power off.
Failure to comply may result in electrocution or injuries.
Note:
・
If the radiator front face(radiation plane) is soiled with smoke, salt, dust, paint or birds
’ droppings, wipe
it with a piece of soft cloth wetted with alcohol or water and try to keep it clean at all times. Otherwise,
radar beam radiation may attenuate or reflect on it, resulting in deterioration of radar performance.
・
Never use solvents of gasoline, benzine, trichloroethylene and ketone for cleaning.
Otherwise, the radiation plane may deteriorate.
9.2.3 DISPLAY
SMR
-720
DANGER
When cleaning the display screen, do not wipe it too strongly with a dry
cloth. Also, do not use gasoline or thinner to clean the screen.
Failure to comply will result in damage to the screen surface.
Dust accumulated on the screen will reduce clarity and darken the video.
For cleaning it, wipe it with a piece of soft cloth (flannel or cotton).
Do not wipe it strongly with a piece of dry cloth nor use gasoline or thinner.