Instruction/ maintenance manual of the product GRID-7 Lenco
Go to page of 10
User manual Grid-7 www.lenco.com.
Safety instructions IMPORTANT SAFETY INSTRU CTIONS - READ CAREFULLY BEFORE US E. CAUTION RISK OF ELECTRICAL SH OCK DO NOT OPEN CAUTION: TO PREVENT AN EL ECTRICAL SHOCK, DO NOT REMOV E ANY COVER SCREWS.
Avoid using the device near strong magnetic fields. ESD can disturb normal usage of this device. If so, simply reset and restart the device following the instruction manual. During file transmission, ple ase handle with care and operate in a static-free environment.
The apparatus should supply via DC socket by a standard adaptor (input100-240V, 50/60Hz, output 5Vdc, 2.0A). The maximum ambient temperature is specified as 25°C. Charge the battery if: a) The battery level icon displays (An empty battery) b) The device switches off automatically when restarted.
Description of parts 1. Buttons 1 Mode: short press to select between Bluetooth, Play (Micro-SD cardplaying) and LINE- IN, there is sound notice for the operation step 。 Also short press this button,you could reject the incoming call in the Bluetooth connecting.
2. Indication 1. 25% red light 25% power capacity 2. 50%red light 50% power capacity 3. 75%red light 75% power capacity 4. 100%Red light 100% power capacity.
1. Micro-SD card play: Music format of MP3, WMA and WAV can be supported and capacity of the card can be supported “up to 32G”. 2. Using PC to transfer file into the unit: Unit has to be in power .
5. Technical data Output power ： 3 W X 2 + 5 W SNR ： 5 7 d B Frequency response ： 100Hz~20KHz Output impedance ： high pitch 4 Ω ； bass 3 Ω distortion ： ≤ 1% speaker ： high pitch 3W/4 Ω ， bass 5W/3 Ω Battery capacity ： 8000mAh/3.
6. Troubleshooting Symptom Possible Cause Solution Unit abnormal return to standby under Line in 1. Not in optimum setting of volume in external connected device 1. Volume level of the external connected device should be set to maximum level and adjust the unit volume to a suitable level.
Model: Grid-7 Serial number:_________________________________ Lenco offers service and warranty in accordance to European law, which means that in case of repairs (both during and after the warranty period) you should contact your local d ealer. Important note: It is not possible to send products that need repairs to Lenco directly.
An important point after buying a device Lenco GRID-7 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lenco GRID-7 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Lenco GRID-7 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lenco GRID-7 you will learn all the available features of the product, as well as information on its operation. The information that you get Lenco GRID-7 will certainly help you make a decision on the purchase.
If you already are a holder of Lenco GRID-7, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Lenco GRID-7.
However, one of the most important roles played by the user manual is to help in solving problems with Lenco GRID-7. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lenco GRID-7 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
