DH-2400 Digital Handheld Microphone 06 M IN MAX CHANNEL 1 99 IR RF AF SYNC CHANNEL 2 NDR-3120 DIVERSITY RECEIVER IR RF AF SYNC M IN MAX
Parts and functions Cartridge Battery power LED Power switch LCD Setting button Menu button Channel synchronizing button Battery compartment Color cap Charging port 3-STEP power switch To prevent other user from turning off the power, you may slide this switch to the right to lock the microphone on stand-by or mute status. Slide to the left to unlock.
Battery installation & indicator When the transmitter is switched ON, a blue LED will blink once to denote the batteries installed are in good condition. If the LED remains illuminated, it means the batteries are weak and require replacement. This transmitter requires 2 x AA batteries to operate. To install, remove the battery cover and slide the batteries into the battery compartment & replace the battery cover.
Changing CHANNEL / FREQUENCY 1 Press-release MENU button until the CHANNEL-FREQUENCY page appears. CH:079 2480 MHz 2 Press and hold SET button until the channel number flashes to denote readiness for setting. CH:079 2480 MHz 3 Press-release SET (UP) or MENU (DOWN) button to select a new channel. CH:076 2477 MHz 4 After a channel is chosen, wait about 3 seconds to store the setting.
Channel synchronizing of the receiver and transmitter 1 Unscrew the microphone’s lower housing and then press and hold the synchronizing button until LINK flashes on the LCD. CH:000 LINK 2 Press and press and hold the receiver’s SYNC button until the frequency icon FREQ appears. After successful channel synchronizing, this icon will disappear automatically. CH SYNC 079 2480 MHz RF FREQ CH.
Battery type setting 1 Press-release MENU button until the CHANNEL-BATTERY TYPE page appears. CH:076 AKLN 2 Press and hold SET button until NIMH or AKLN flashes to denote readiness for setting. CH:076 AKLN 3 Press-release SET or MENU button to select either NiMH (rechargeable battery) or AKLN (alkaline battery). CH:076 NIMH 4 After a battery type is chosen, wait about 3 seconds to store the setting.
RF power setting 1 Press-release MENU button until the CHANNEL-RF POWER page appears. CH:076 RF08 2 Press and hold SET button until the RF power figure flashes to denote readiness for setting. CH:076 RF08 3 Press-release SET (UP) or MENU (DOWN) button to choose an output level from 0db to 20db. CH:076 RF 12 4 After an output level is chosen, wait about 3 seconds to store the setting.
Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
www.chiayo.com.tw CHIAYO ELECTRONICS CO.,LTD. Http://www.chiayo.com.tw｜Email: sales@chiayo.com.
