Retevis RB658 Bedienungsanleitung Seite 19

[SP] jack.
The CTCSS tone
is not compatible.
The keyboard The keyboard is
is locked. locked.
Battery life
lower than
expected
The PTT Lock
function is
activated.
Transmitting
The Busy Lockout
is impossible.
function is
activated.
The transmit
frequency is out
of the amateur
radio band.
RF ENERGY EXPOSURE AND PRODUCT SAFETY GUIDE FOR TWO-WAY
RADIOS
Before using this device, please read this guide which contains inportant
operating instructions for safe usage, control information and operational
instructions for compliance with RF Energy Exposure limits in applicable
national and international standards.
ATTENTION!
User' instructions should accompany the device when transferred to other
users.
Unauthorized modification and adjustment
Changes or modifications not expressly approved by the party responsible for
compliance may void the user's authority granted by the local government
radio management departments to operate this radio and should not be made.
To comply with the corresponding requirements, transmitter adjustments
should be made only by or under the supervision of a person certified as
technically qualified to perform transmitter maintenance and repairs in the
private land mobile and fixed services as certified by an organization
representative of the user of those services.
Replacement of any transmitter component (crystal, semiconductor, etc.) not
authorized by the local government radio management departments
equipment authorization for this radio could violate the rules.
Disable CTCSS/DCS or be sure setting
matches incoming transmission.
Check if the keypad has been locked.
Check if other keys are currently pressed.
Be sure the charger indicates the battery is
fully charged.
.The battery pack capacity will naturally
diminish over a number of charge cycles.
This is the case with all lithium batteries.
Set the transmit power level to High.
Turn OFF the PTT Lock function on the
MENU screen.
Turn OFF the Busy Lockout function on the
MENU screen.
Set the transmit frequency within the a
mateur radio band.
17