GTRS PTNR GWU4 Guitar Wireless System Owner’s Manual
- June 4, 2024
- GTRS
Table of Contents
GTRS PTNR GWU4 Guitar Wireless System
Precautions
PLEASE READ CAREFULLY BEFORE PROCEEDING
Power Supply
- Please use a power supply that meets UL, CSA, VED, or CCC standards
- Please use the power supply that meets manufacturer’s power requirement
- Please unplug the power supply when the device is turned off or a during thunderstorm
- Please do not expose the device which has battery power to heat or let it overheat
- If battery leakage occurs, please do not touch the liquid with your skin or eye. lfyou do come in contact, please see a doctor
- The battery included with with the device may cause fire or chemical burns if handled improperly
Location
To avoid deformation, discoloration, or other serious damage, do not expose this unit to the following conditions:
- Direct sunlight
- Excessive dusty or dirty location
- High humidity or moisture
- Extreme temperature or humidity
- Magnetic fields
- Strong vibrations or shocks
Cleaning
Clean Cleaning with a soft, dry cloth. If necessary, slightly moisten the cloth. Do not use abrasive cleanser, cleaning alcohol, paint
Connection
The GWU4 has an INSTRUMENT (INST) (transfer) and AMP (receiver). The output of
the instrument/pedal should be connected to the INST dongle and the input of
the pedal/amplifier should be connected to AMP.
Power on
Press and hold the power switch and, the button LED willilluminate indicating
power is on. Press and hold the power switch again to power off and the button
LED will turn off.
Channel Selection
The GWU4 has 4 different channels. Power on the unit and press the power
switch to switch between the four different channels. The color of the LED
button will indicate the currently selected channel.
Notes: A GWU4 INST can work with multi GWU4 AMP units simultaneously.
Battery and charging
The GWU4 has a built-in lithium battery, and the battery life can be monitored
with the indicator on the side. Red indicates a low battery and that your unit
needs to be charged using the USB cable included with the unit. During
charging, the indicator will blink in red. Indicator will turn green when
charging is complete.
Notes: GWU4 uses polymer lithium battery, if the product is not in use for
long time, please make sure the device is fully charged at least every 3
months.
Specifications
-
Effective Distance:
30 meters -
Latency:
Less than 0.3ms -
Frequency Response:
20-20kHz -
Input Dynamic:
103dB
-
Frequency Band:
917.0-923.5MHz -
Battery:
800mA -
Battery life:
6 hours -
Charging time:
2.5 hours -
Charging requirement:
5V 1A -
Working Temperature:
10°C to 60°C -
Dimension:
190 x 30 x 20mm -
Weight:
90g -
Accessories:
USB Y-cable, owner’s manual
FCC Rules
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
aredesigned 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. However,
there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more
of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications to this device not explicitly approved by the manufacturer could void your authority to operate this equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. The device has been evaluated to meet general RF exposure requirements.