3. Quick Using Steps .......................... 7 3.1 Power on ES82X ........................8 3.1.1 Insert SIM Card ......................... 8 3.2 Switch on ES820 ........................8 3.3 Set APN, Report Server IP (SMS) ..................9 3.4 Set APN (SMS) ........................10 3.5 Set other commands by SMS .................... 11 3.6 Set APN, Report Server IP (AT) ..................
Version history Version Data Note V1.0 2020.11.23 First version FCC Statement 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.
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The exposure standard employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit set by the FCC is 1.6 W/kg. Tests for SAR are conducted using standard operating positions accepted by the FCC with the EUT transmitting at the specified power level in different channels.
3. Quick Using Steps S: Success Step 1 F: Fail Power off ES820 Step 2 Install SIM card Step 3 Switch on F check, re-do AT or SMS Step 4 (SMS) Step 7 (AT) Set APN&IP Set APN,IP on F check, re-do...
Then, please check LEDs status. When ES820 is powered on, the two LEDs –Yellow and green LEDs will light for 2 seconds; then, only green LED will blink; yellow LEDs will blink after 24 seconds. Wait for a while. If the device connected the server, the yellow LEDs is hold on.
Note: If you want to test all the commands via SMS, please refer to Step 3, Step 4 and Step 5. Or if set command by USB (AT), please refer to step 7, step 8. 3.3 Set APN, Report Server IP (SMS) The command to re-set server IP is “DATA”.
Make sure SIM supports SMS service. Try to use the SIM card send SMS by your mobile phone. Make sure GSM coverage is good. 3.4 Set APN (SMS) The command to re-set APN is “APN”. The format of “APN” is shown below. Content Explanation Command Code...
3.5 Set other commands by SMS You can set others commands by SMS. Like this: version, mode, factoryreset ect. Please check the ES82xProtocol. 3.6 Set APN, Report Server IP (AT) Note: AT command is based on the command in <ES82x protocol>. The command to re-set server IP is “DATA”.
Try again Please don’t set any command within 1 ~ 2 min after ES82X is powered on. Mark sure DATA command spells correctly. ③ ERROR Make sure that AT command mark spells correctly. ④No response. Type “enter” again. Re-type DATA command again without pause 3.7 Set APN (AT) Note: AT command is based on the command in <ES821 protocol>.
And the response result please refer to the DATA(AT) command. 3.8. Normal Function Test (AT) Since AT command is based on commands in <ES82x Protocol>, so you can choose whatever command you want to test by AT command. All you need to do is add AT command mark. 4.
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