Marshall Amplification MONITOR II A.N.C. User manual

MONITOR II A.N.C.
USER MANUAL

005 006
GETTING STARTED
001. Push and hold the control knob until the LED indicator blinks blue.
002. Select MONITOR II from your audio device’s Bluetooth®list.
003. Download the Marshall Bluetooth app and follow the in-app instructions
to setup the M-button, adjust ANC, customise the EQ settings and more.
Get the Marshall Bluetooth app on Google Play or the App Store.
It is recommended to charge the battery before using your headphones for the
first time.
DEVICE LAYOUT
001. Customisable M-button
002. ANC mode button
003. LED indicator
004. 3.5 mm input
005. USB-C port for charging
006. Multi-directional control knob

005 006
GETTING STARTED
001. Push and hold the control knob until the LED indicator blinks blue.
002. Select MONITOR II from your audio device’s Bluetooth®list.
003. Download the Marshall Bluetooth app and follow the in-app instructions
to setup the M-button, adjust ANC, customise the EQ settings and more.
Get the Marshall Bluetooth app on Google Play or the App Store.
It is recommended to charge the battery before using your headphones for the
first time.
DEVICE LAYOUT
001. Customisable M-button
002. ANC mode button
003. LED indicator
004. 3.5 mm input
005. USB-C port for charging
006. Multi-directional control knob

007 008
THE CONTROL KNOB
Use the control knob on the right ear cap to control audio, start Bluetooth®
pairing mode and turn the headphones on or o.
FUNCTION ACTION
POWER ON/OFF Push and hold for 2 seconds
PLAY/PAUSE Single-click
SKIP FORWARD Push to the right
SKIP BACK Push to the left
FAST FORWARD Push to the right and hold
REWIND Push to the left and hold
TURN UP THE VOLUME Push upwards
TURN DOWN THE VOLUME Push downwards
HANDLE CALLS Single-click to answer or end call
Double-click to reject an incoming call
THE LED INDICATOR
The LED indicator is located on the left ear cap and shows the headphones
status:
LED STATUS HEADPHONES STATUS
RED-ORANGE-YELLOW-GREEN Charging (0-100% battery level)
WHITE LIGHT BLINKING EVERY 5TH SECOND Powered on, connected to a Bluetooth®device with
audio paused
WHITE BLINKING Searching for previously paired devices
BLUE BLINKING Bluetooth pairing mode
OFF Power o or playing via Bluetooth
CHARGING YOUR HEADPHONES
When the battery charge is low, an alert will sound.
Plug your headphones into a USB power source via the USB-C cable to charge
the battery. A full battery recharge takes approximately 2 hours, and 15
minutes of charging can get you up to 5 hours of wireless playtime.

007 008
THE CONTROL KNOB
Use the control knob on the right ear cap to control audio, start Bluetooth®
pairing mode and turn the headphones on or o.
FUNCTION ACTION
POWER ON/OFF Push and hold for 2 seconds
PLAY/PAUSE Single-click
SKIP FORWARD Push to the right
SKIP BACK Push to the left
FAST FORWARD Push to the right and hold
REWIND Push to the left and hold
TURN UP THE VOLUME Push upwards
TURN DOWN THE VOLUME Push downwards
HANDLE CALLS Single-click to answer or end call
Double-click to reject an incoming call
THE LED INDICATOR
The LED indicator is located on the left ear cap and shows the headphones
status:
LED STATUS HEADPHONES STATUS
RED-ORANGE-YELLOW-GREEN Charging (0-100% battery level)
WHITE LIGHT BLINKING EVERY 5TH SECOND Powered on, connected to a Bluetooth®device with
audio paused
WHITE BLINKING Searching for previously paired devices
BLUE BLINKING Bluetooth pairing mode
OFF Power o or playing via Bluetooth
CHARGING YOUR HEADPHONES
When the battery charge is low, an alert will sound.
Plug your headphones into a USB power source via the USB-C cable to charge
the battery. A full battery recharge takes approximately 2 hours, and 15
minutes of charging can get you up to 5 hours of wireless playtime.

009 010
THE M-BUTTON
The M-button can be set to switch between three dierent equaliser presets or
alternatively, your phones voice assistant or the Google Assistant.
Go to the Marshall Bluetooth app and configure the M-button from the
M-Button settings menu
Note: Voice assistant may not be available in your country and requires a
separate account/agreement between you and the third party service.
THE ANC MODE BUTTON
Monitor II A.N.C. utilise Active Noise Cancelling (ANC) technology that
continuously pinpoints and measures ambient noise to control how much of
the outside world you hear.
There are two ANC modes.
• Active noise cancelling - Block out the noise and focus on what is
playing.
• Monitoring mode - Let the outside world in to engage in a conversation
or listen to an announcement.
Use the ANC button to quickly change between modes.
001. Short press toggles Active noise cancelling and Monitoring mode
002. Push and hold for 2 seconds to turn ANC o or on
The level of noise cancelling and monitoring can be adjusted in the Marshall
Bluetooth app.
THE 3.5 MM INPUT
To use the Monitor II A.N.C. with a wired device, simply use the 3.5 mm cable
included. Once connected, Bluetooth will disconnect for audio streaming. You
can still use ANC, as long as your headphones are turned on.
When the 3.5 mm cable is disconnected, the headphones will try to reconnect
with the last connected Bluetooth device.

009 010
THE M-BUTTON
The M-button can be set to switch between three dierent equaliser presets or
alternatively, your phones voice assistant or the Google Assistant.
Go to the Marshall Bluetooth app and configure the M-button from the
M-Button settings menu
Note: Voice assistant may not be available in your country and requires a
separate account/agreement between you and the third party service.
THE ANC MODE BUTTON
Monitor II A.N.C. utilise Active Noise Cancelling (ANC) technology that
continuously pinpoints and measures ambient noise to control how much of
the outside world you hear.
There are two ANC modes.
• Active noise cancelling - Block out the noise and focus on what is
playing.
• Monitoring mode - Let the outside world in to engage in a conversation
or listen to an announcement.
Use the ANC button to quickly change between modes.
001. Short press toggles Active noise cancelling and Monitoring mode
002. Push and hold for 2 seconds to turn ANC o or on
The level of noise cancelling and monitoring can be adjusted in the Marshall
Bluetooth app.
THE 3.5 MM INPUT
To use the Monitor II A.N.C. with a wired device, simply use the 3.5 mm cable
included. Once connected, Bluetooth will disconnect for audio streaming. You
can still use ANC, as long as your headphones are turned on.
When the 3.5 mm cable is disconnected, the headphones will try to reconnect
with the last connected Bluetooth device.

011 012
TROUBLESHOOTING
PROBLEM CAUSE ACTION
CANNOT PAIR WITH A
BLUETOOTH DEVICE
The headphones are not in pairing
mode.
Make sure the headphones are
turned o. Push the control
knob for 4 seconds, until the
LED indicator blinks blue. Select
MONITOR II from your Bluetooth
device list.
Your headphones are connected
to the 3.5 mm lead.
Disconnect the 3.5 mm cable from
your headphones before Bluetooth
pairing
ANC IS NOT WORKING Your headphones are not turned
on.
Push the control knob for
2 seconds to turn on your
headphones.
ANC is not on. Push the ANC button for 2
seconds to turn ANC on.
Short-press the ANC button to
toggle the ANC modes.
ANC level is turned down in the
Marshall Bluetooth app.
Go to the Marshall Bluetooth app
and set the level of the ANC in the
ANC settings menu.
PROBLEM CAUSE ACTION
THERE ARE TWO INSTANCES OF
MONITOR II IN THE BLUETOOTH
DEVICE LIST
Monitor II A.N.C. uses two
Bluetooth connections. One
connection is for audio streaming
and the other is a low energy
Bluetooth connection for the app.
This is normal behaviour and no
action is needed.
THE HEADPHONES ARE NOT
RESPONDING
A software error has occurred. Perform a hardware reset:
Push and hold the M-button
while pushing the control button
downwards.
If the problem persists, perform a
factory reset.
Note: This will delete all user
settings and after the factory
reset, the headphones need to be
set up again.
Push and hold both the M-button
and the control knob for 7
seconds until the LED indicator
turns purple.

011 012
TROUBLESHOOTING
PROBLEM CAUSE ACTION
CANNOT PAIR WITH A
BLUETOOTH DEVICE
The headphones are not in pairing
mode.
Make sure the headphones are
turned o. Push the control
knob for 4 seconds, until the
LED indicator blinks blue. Select
MONITOR II from your Bluetooth
device list.
Your headphones are connected
to the 3.5 mm lead.
Disconnect the 3.5 mm cable from
your headphones before Bluetooth
pairing
ANC IS NOT WORKING Your headphones are not turned
on.
Push the control knob for
2 seconds to turn on your
headphones.
ANC is not on. Push the ANC button for 2
seconds to turn ANC on.
Short-press the ANC button to
toggle the ANC modes.
ANC level is turned down in the
Marshall Bluetooth app.
Go to the Marshall Bluetooth app
and set the level of the ANC in the
ANC settings menu.
PROBLEM CAUSE ACTION
THERE ARE TWO INSTANCES OF
MONITOR II IN THE BLUETOOTH
DEVICE LIST
Monitor II A.N.C. uses two
Bluetooth connections. One
connection is for audio streaming
and the other is a low energy
Bluetooth connection for the app.
This is normal behaviour and no
action is needed.
THE HEADPHONES ARE NOT
RESPONDING
A software error has occurred. Perform a hardware reset:
Push and hold the M-button
while pushing the control button
downwards.
If the problem persists, perform a
factory reset.
Note: This will delete all user
settings and after the factory
reset, the headphones need to be
set up again.
Push and hold both the M-button
and the control knob for 7
seconds until the LED indicator
turns purple.