Dellking Blu-PTT+ User Manual

Thanks for purchasing Blu-PTT+ made by DellKing Industrial., Ltd. Hope that you will enjoy it. Please follow this User

Manual on correct usage.

Safety

Drop or impact is prohibited, whichever might cause breakdown.

Please DO NOT place this unit near fire or in direct sun rays, whichever might cause fire.

Please DO NOT change settings. We DO NOT take responsibility due to misuse.

Please cut off power and suspend when the unit is smoking, burning hot or emitting odor.

Continuation in this case might cause electric shock or fire disaster.

Please DO NOT dismantle or convert this unit, whichever might cause damage, electric shock or

fire disaster.

Please DO NOT place this unit in mouth to avoid damage, and keep it out of children's reach.

This unit has operating temperature ranging from -15℃ to 45℃, and we CANNOT guarantee its

working well beyond that range.

All the accessories recommended in the package are certified by us and those alien might have

effects.

Please adopt USB cable recommended in the package when charging. Any incorrect option might cause

smoke or flame.

Please charge this unit minimum once a half year if it idles for a long time to avoid battery

damage due to over-discharge.

Please adopt USB connection with PC or adapter recommended in the package when charging and make

it under normal temperature. DO NOT charge nearby fire, which might cause smoke or flame.

When battery is full, please DO NOT leave this unit charging a long time, which might cause smoke

or flame.

Please cut off power and suspend when the unit is smoking, burning hot or emitting odor when

charging.

Continuation in this case might cause electric shock or fire disaster.

User Manual Blu-PTT+

Table of Contents

Do you have a question about the Blu-PTT+ and is the answer not in the manual?

Page 1 User Manual Blu-PTT+ Thanks for purchasing Blu-PTT+ made by DellKing Industrial., Ltd. Hope that you will enjoy it. Please follow this User Manual on correct usage. Safety Drop or impact is prohibited, whichever might cause breakdown. Please DO NOT place this unit near fire or in direct sun rays, whichever might cause fire.
Page 2 BLE Remote PTT Model No. Blu-PTT+ 1.Power on: Press Power Button and hold it for 5 seconds, and do not release it until LED Indicator flashes in red and blue alternately. 2.Power off: When it is out of connection, Press Power Button for 5 seconds or wait 5 minutes, then it will power off. 3.Pairing mode:Press and hold Power Button about 5 seconds to power on, then it accesses default broadcasting mode (pairing mode) with LED Indicator flashing in red and blue alternately.
Page 3 Android system: Press Power Button in Blu-PTT+ and hold 5 seconds, then it accesses pairing mode(broadcasting mode) with LED Indicator flashing in red and blue alternately. If it accessed scanning mode instead with LED Indicator flashing in blue rapidly, please double press Power Button then it accesses pairing mode.
Page 4 equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver.