? LCD become dim
+ Check if LCD contrast is properly set or if the batteries are weak. (Adjust LCD contrast, if
the LCD is still dim, replace the batteries.)
? No ring
+ Check if the RING tone is in the OFF state, reset it.
? Most of the functions failed
+ Check if the battery is too low (Chang the battery), if the battery is in normal state (Unplug
the telephone line first, remove the battery, and reinstall it after 10 minutes)
NOTE: Due to continuous product development, all features and specifications are subject to
change without prior notice
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