Dip Switch Configuration; Phone Setup; Bluetooth Pairing - Simple ISFM2351 Installation & Operation Manual

TranzIt BLU HF
IV. Dipswitch Configuration
Normal operation does not require any configuration of the dipswitches.
All 4 dipswitches should be in the ON (down) position. Additional dipswitch configuration
information is available at the end of the troubleshooting section of this manual.
V. LED Info
ISFM2351 has three LEDs inside the module, which can be viewed through the hole on the
rear of the metal housing. The Red, Green and Blue LEDs have several modes that provide
feedback on the current mode of the interface.
Blinking Red:
The module is trying to reconnect with a device in the paired devices list.
Blinking Green 3X:
The module is actively paired to a mobile device, but the Module is disengaged. To play
music through the module, press and hold the control button for 6 seconds to engage
the ISFM2351.
Alternating Red and Green:
The module is in discoverable mode. Search Bluetooth devices from the phone, and
select TranzIt BLU HF to pair.
Continuous (solid) Green:
The module is in learning mode. This is used to learn the value of the control button. The
Green LED will be lit until the control button is pressed and held. After the learning process
is successfully completed, all three LEDs will illuminate.
Continuous (solid) Red, Green, and Blue:
The module has learned the value of the Control Button.
Fast (short) blinking Green:
Module has been reset, using the reset dipswitch setting.
All LEDs off:
Module is actively paired and connected to a Bluetooth device, and receiving
streaming audio.

4. Phone Setup

I. Bluetooth Pairing
1) Press and hold the control button for 2 seconds to enter discoverable mode, to pair a
new phone. Red and Green LEDS should be flashing on back of ISFM2351 module.
2) Access your smartphone's Bluetooth menu and search for devices.
3) Select TranzIt BLU HF.
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