User Manual

Wearing, inserting and removing the earphones
1. These earphones should be worn with the cables routed over the ear.
Then, the cables can be run to your monitoring system either in front or
behind , similar to this illustration:
2. Insert each earphone so makes a tight seal in the ear canal. A good seal with
the ear canal is necessary for optimum sound quality, especially for bass
frequencies.
3. If you notice a loss of bass frequencies, gently push the earphone deeper
into the ear canal to produce a better seal. If this adjustment does not
improve the bass response, you can also switch to a dierent sleeve.
WARNING: Avoid pushing the earphone in beyond the ear canal.
4. To remove the earphones, rmly hold each earphone’s outer case between
your nger and thumb and twist gently.
Choosing, installing and changing sleeves
SD Series earphones come with a selection of soft sleeves in three sizes,
from small to large
WARNING: Always make sure to protect your ears by muting or lowering your
monitoring system’s volume down all the way before inserting the earphones.
1. Choose an earphone sleeve with the best t and the best seal to isolate your
earphone mix from outside sounds.
2. Slide the sleeve onto each earphone’s sound nozzle. Apply light pressure,
and if necessary rotate the sleeve as you go until secure.
3. Make sure the sleeve completely covers the nozzle and the ared barb.
4. Try inserting the earphone into your ear canal to test the t.
5. If the t is too loose or tight, twist and pull to remove the sleeve from the
nozzle and replace with a sleeve in the next appropriate size.
NOTE: If the barb or nozzle is exposed beneath the sleeve, the sleeve is not
installed properly. Sleeves that do not t securely over the nozzle and barb
should be replaced.
Bluetooth pairing
You will hear voice prompt for pairing after power on. Please refer to function
map table for other functions.
Bluetooth functions for Bluetooth-enabled earphones can be accessed from the
controller pod embedded in the earphone cable:
Power ON / OFF
Power On Press center key for 3 seconds
Power O Press center key for 3 seconds
Music Controls
Play the Track Press center key once
Pause the Track Press center key once
Volume Up by 7% Press "+" key
Volume Down by 7% Press "-" key
Next Track Long Press "+" key
Previous Track Long Press "-" key
Mic Control
Mic mute / unmute Long press center key
Voice Assist Control
Activate Voice Assist Press center key three times
LED Indication
Mode LED color/activity
Charging Red
Fully charged Red light will turn o
Pairing mode Red and Blue lights ashing alternately
Bluetooth connected Blue
Cleaning
1. If you notice problems with sound quality not related to the t inside
the ear canal, remove the sleeve and check the earphone nozzle for
obstructions.
2. If the nozzle is blocked, use the included cleaning tool to clear the block.
3. Replace the sleeve onto the nozzle, and re-insert the earphones into
your ear to test the sound.
Maintenance tips
• Keep the earphones and sleeves clean and dry.
• To clean, remove the sleeves from the earphone nozzle, gently rinse
in warm water and allow to air dry. Sleeves should be completely
dry before
• Inspect sleeves for damage and replace as necessary.
• Avoid exposing the sleeves to extreme temperatures.
• Replace sleeves that do not t properly.
Nozzle
Nozzle
Cleaning
Tool