﻿!!! The firmware v.5.2.14.3 can only be updated from v.5.2.7 or later firmware version!!!
If Spectrum Compact 0.3-3 GHz (J0SSAP33) has an older firmware version than v.5.2.7, first update to v.5.2.7.

CONTENTS 

* Introduction
* Spectrum Compact firmware upgrade
* Contacts 
 
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Introduction

Thank you for purchasing the Spectrum Compact analyzer! This software bundle includes the 10-3000 MHz, 0.3-3 GHz Spectrum Compact client installation package:

- Folder “Spectrum Compact 0.01-3, 0.3-3 GHz FW” contains the latest firmware (upgrade instructions are given below)
- Changelog for the new firmware

All the latest information and downloads (including the Spectrum Manager software) can be found here: https://www.https://spectrumcompact.com
 
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Spectrum Compact firmware upgrade

Make sure that the firmware file is for the correct Spectrum Compact product (with P/N J0SSAP33, J0SSAP31)!
The model and product number of the Spectrum Compact can be found on the sticker on the back of the unit or in the device menu ABOUT (turn the device on, tap 
button TOOLS & SETTINGS and then tap button ABOUT).

1. Turn Spectrum Compact on.
2. From the main screen tap TOOLS & SETTINGS, then tap SERVICE MENU. Tap USB MODE. 
3. If the USB mode is already set to MASS STORAGE DEVICE, do nothing. If the USB mode is set to VIRTUAL COM PORT, set it to MASS STORAGE DEVICE by tapping OK.
4. Connect the device to a computer.
5. Copy both – the firmware file (with extension “.fw”) and the initialization file (with extension “.ini”) from the "Spectrum Compact 0.01-3, 0.3-3 GHz FW" folder.
6. Open the Spectrum Compact drive and paste the two files into the FIRMWARE folder.
7. Turn Spectrum Compact off and back on. The text “FIRMWARE UPGRADE” should be shown.
8. From the main screen tap the PRESET button. Confirm by tapping once more.
9. Turn Spectrum Compact off and back on. 
10. Check the firmware version by tapping TOOLS & SETTINGS, then tap ABOUT.

Note: PRESET restores Spectrum Compact’s configuration to factory defaults. To preserve the current configuration, before tapping PRESET, save it as a PROFILE 
and restore it afterwards. 

For more information please refer to the Spectrum Compact user manual.

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Contacts

TECHNICAL SUPPORT E-MAIL:

techsupport@saftehnika.com

OFFICE, MANUFACTURING AND LEGAL ADRESS:

24a, Ganibu Dambis
Riga, LV-1005, Latvia

North America office:
3250 Quentin Street,
Unit 128, Aurora CO 80011