26 ADVANCED FEATURES OR Press the preset [emergency mode ON/OFF] key to exit the emergency mode. Note: + If your radio is set to "silent" option, the screen will not send any sound or voice while in the emergency call mode, neither from the target radio to receive a respond to any call until users press the [PTT] key to initiate a call. 4 If your radio Is set to "silent with audio” option, no audio or visible indication is shown to the target radio.
ADVANCED FEATURES + If your radio is set io "silent with voice" option in emergency call mode when you use the emergency microphone to initiate a call, or when the default emergency microphone time has ended, no audio or visible indication is shown but only when you press [PTT] key, these indication will appear again. Re-initiate Emergency mode Under the following two circumstances, you need to re-access the emergency mode: 1.
28 ADVANCED FEATURES ¢ To decry pt the encrypted call or data transmission, user must have the same encryption key or the same key level, key value and key ID. If user receive a different encryption key, kay values and ID key with encryption call , user can hear the confusing transmission of signals (basic encryption) or listen to nothing{ Enhanced / super strong encryption }. Procedure: 1.
ADVANCED FEATURES « if the target radio is killed successfully, your radio will receive a beep sound. + Performing Radio Kill is limited to radios with theses function activated. Check with your dealer or system administrator for detail information. < Your radio must be programmed through programming software to use this function. Radio Revive Users can activate any other radios which have been killed. For example, users might want to re-activate and use a stolen radio which has been killed.. Procedure: 1.
30 ADVANCED FEATURES Prompt phone types setting i your dealer or system administrator allows you to do preset, when you do the radio operation, the radio will sound prompt tone or voice prompt.
ADVANCED FEATURES s 1 — minimum = 13 — Maximum » Default: 10 Squelch level settling You could adjust the radio squelch level fo eliminate some week and useless signal call or channel with background noise higher than normal value Setting: Normal default value is level 4. The highest level is 8. Note: The highest squelch level may prevent some long distance call. Procedure: 1. Press preset [squelch level] key 2. You will hear a prompt phone (if activated).
32 ADVANCED FEATURES 1. Power level 2. Battery strength level 3. Current channel mode 4. Current working zone Procedure: 1. Press preset [information Check] key. 2. A beep sound will be heard (if activated).
GENERAL GUIDE FOR FAULT HANDLING Malfunction Analysis of causes Handling method Fail to turn ON radio Battery is installed incorrectly Re-install battery Battery power lower than preset value Please change or charge battery. Bad battery contacts or contacts in dirty. Check and clear the battery. contacts. The sound get lower or unclear or interrupted during receiving signal Battery power get lower. Please change or charge battery. Volume control at low value. Adjust the volume to be higher.
34 GENERAL GUIDE FOR FAULT HANDLING Malfunction Analysis of causes Handling method Louder noise during To be interfered strongly by external Try to esp away with instruments or communication environment or others. equipment which may cause interference. GPS fail fo positioning (Optional) Radio without GPS feature; Or is working under poor working environment that fails to receive GPS signal. To add GPS features or move to work in the open air.
MAINTENANCE AND CLEAN To make sure the radio's best performance and prolong its working life, please be acquainted with the following contents, so that you can do well maintenance and clean for the radio. [7 Maintenance © Please do not scratch or puncture the device with hard matter. © Please do not place the device under the environment which can corrode electronic circuit or under sun direct radiation. © Please do not cray the device by handing its antenna or headset.
