YH-600B Pro User Manual V3.0
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WARNING!
• The battery may leak or explode if used or disposed of
improperly.
When the TF card and battery are correctly inserted into the
device, a symbol indicating correct insertion of the TF card will
appear in the standby interface, as shown in Fig 1-4.
TF Card Symbol
Setup
Data
Tools
Record
Fig 1-4 Symbol indicating correct insertion of TF card
If the TF card is inserted incorrectly or not inserted, a red “X”
symbol will appear on the “TF card” icon in the standby interface,
as shown in Fig 1-5, indicating “incorrect insertion or absence of
TF card”.
Setup
Tools
Record
TF Card Symbol
Data
Fig 1-5 Symbol indicating incorrect insertion or absence of TF card
CAUTIONS!
• When there is a red “X” symbol on the “TF card” icon in the
standby interface, the user should check whether the TF card
is inserted incorrectly or not inserted. If it is inserted correctly,
the TF card may be broken.
• Please place a fully charged or new AA battery every time