Operating Guide
2
FCC WARNING STATEMENTS:
FCC NOTE, 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.
Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
Incorrect disposal of batteries is harmful to the environment!
Batteries must not be disposed of in household waste. They might contain toxic heavy metals and shall be subjected to hazardous waste treatment.
Dispose of exhausted batteries at your local collection points.
NOTE:
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. 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 or TV technician for help.
800.624.4320 • Milwaukee, WI 53151 • gardnerbender.com
GAR_TL_080_0819_GWL-20BT
5. Power Bank Function (D) - Figures 1 & 2
This function enables charging of devices via USB cable with a charging current of up to 2000mA (e.g. smart phones). To charge the target device, connect it with
an USB charging cable to the USB charging port (D) under the transparent cover cap on the back of the device. After charging, close the cover cap door.
6. Charging the Battery (E) - Figures 1 & 2
To ensure optimum function, we recommend fully discharging the integrated battery on the first use and fully charging it afterwards. The charging port (E) is
located under the transparent cover cap on the back of the device. Connect the power supply connector (F, Figure 3) to charging port (E) and plug the power
supply connector into a powered electrical outlet. The charging status of the battery is indicated by the battery status indicator(see description above).
If all 4 LEDs are lit, the battery is fully charged. The light can be used during the charging process. However, it is automatically set to 50% brightness and the
charging duration of the battery is extended. If the device is not used for longer periods of time, charge the battery at regular intervals of approx. 3 months to
ensure a long service life. After charging, always close the charging port with the cap.
7. Changing the Battery Pack
Removal: Press the unlocking buttons with the middle finger and thumb and pull out the battery.
Insertion: Align the electrical connections of the battery and press it in. If the battery pack is inserted correctly, it clicks into place.
WARNING
One Year Warranty limited solely to repair or replacement; no warranty of merchantability or fitness for a particular purpose.
Product is warrantied to be free of defects in materials and workmanship for the normal life of the product.
In no event shall Gardner Bender be liable for incidental or consequential damage.