LG HBM-235 User Manual - Page 6

Summary of button functions Function HBM-235 Status Action Power on Power off Volume up Volume down Transferring a call Power off Power on Talking Talking Talking Answering a call Ringing Ending a call Talking Call waiting Talking Last number redial Idle Voice dialing Idle (handset must support) Call reject Ringing Pairing mode(Manual) Power off Battery status check Idle Press the MFB for 3 seconds. Press the MFB for 3 seconds. Briefly press the VOLUME UP button. Briefly press the VOLUME DOWN button. - handset to headset Briefly press the MFB (must be paired) - headset to handset Press and hold the VOLUME UP button for 3 seconds. Briefly press the MFB. Briefly press the MFB. Press the MFB for 1 second. Press the MFB for 1 second. Briefly press the MFB. Press the MFB for 1 second. Press the MFB for 6 seconds. Press the VOLUME DOWN button for 1 second. LED indication Function Operating Charging 10 HBM-235 Status Power on Power off Pairing mode Headset / Hands-free profile connected Call connected Charging Charging complete Action The white LED light flickers 4 times. The white LED light flickers 4 times and then turns off. The white LED light stays on. The white LED light flickers twice every 5 seconds. The white LED light flickers twice every 5 seconds. The white LED light stays on. The LED light turns off. Troubleshooting Does not turn on Check whether the battery Charge the battery. of the HBM-235 is fully charged. Unable to Check whether Determine whether your communicate with the handset supports handset supports the LG Bluetooth® the headset or hands-free the headset or hands-free Headset HBM-235 Bluetooth profiles Bluetooth profiles. Check whether the battery Charge the battery. of the HBM-235 is low. Unable to pair the Check and make sure the Press and hold the MFB for HBM-235 with the headset is on. at least 3 seconds to turn Bluetooth® device on the headset. Check and make sure With the power off, press the headset is placed and hold the MFB for in pairing mode. 6 seconds to manually place the headset in pairing mode. Low sound (speaker) Check the speaker volume. lncrease the volume level. Specification ITEM Bluetooth® specification Battery Talk time Standby time Charging time Operation temperature Dimension / weight Description V3.0 (Headset / Hands-Free Profiles) 3.7V, Li- Polymer, 110mAh Up to 13 Hrs Up to 430 Hrs < 2 hours -10℃ ~ 60℃ 18.2mm(W) X 48mm(L) X 10mm(H) / 9.8g 11