User's Manual
Table Of Contents
- Installation Guide for Epoch-S02
- Environmental requirements
 - Warnings and Hazards
 - Tools and Recommendations for Installation
 - Epoch-S02 Parts List
 - Step by Step Instructions for Installation
 - User Manual V1.1 using OMS V4.01
 - Menu Structure
 - Using the Epoch-S02 OMS V4.01
 - Alarms
 - Default Control Settings
 - Maintenance Guide for Epoch-S02 OMS V4.01
 - Periodic Inspection Checklist
 - Preventive Measures for Optimal Operation
 - Troubleshooting
 - Epoch-S02 OMS V4.01 Scenarios
 - Heartbeat Scenarios
 - Warranty and Repair Policy
 - General Warranty
 - Specific Product Warranty Instructions
 - A.1 Minimum Requirements
 - A.2 Epoch-S02 OMS V4.01 Installation/Startup
 
 - Appendix B: Specifications
 
    Epoch-S02 RF Repeater 
User Manual V1.1 
2.3.2  Downlink/Uplink Alarms 
Alarm List  Soft Fail  Hard Fail Remark 
RSSI  O  - 
Input Power Overload  O  - 
Over Power*  O  O 
Downlink 
(Forward) 
RF Power  O  - 
RSSI  O  - 
Input Power Overload  O  - 
Uplink 
(Reverse) 
Over Power*  O  O 
Alarms will turn on if the 
value is not within operable 
limit specified in the 
parameters set in the 
Control Alarm Setting Menu. 
Table 2.3.2 Adjustable Alarm Settings of the OMS V4.01
* The example below distinguishes the difference between an Over Power Soft Failure 
and an Over Power Hard Failure. 
If the threshold value for the Downlink Over Power parameter was set to 23.0 
dBm, a Hard Fail alarm would occur if the Downlink Over Power value was greater 
than 24.0 dBm (23.0 +1). Similarly, a Soft Fail alarm would occur if the Downlink 
Over Power value was greater than 23.0 dBm but less than 24.0 dBm. The same 
example also applies to the Uplink direction. 
2.4 Default Control Settings 
2.4.1  Default General Setting 
Control Item  Setting Value 
AGC Mode  ON 
Downlink/Uplink 
HPA Mode  ON 
Uplink Tracking Mode  ON 
Downlink/Uplink Gain  80 dB 
Tracking Gain Offset  0 dB 
Table 2.3.3 Adjustable Alarm Settings of the OMS V4.01
1.  When Uplink Tracking Mode is set ON, by default, the Tracking Gain 
Offset is 0 dB. 
Advanced RF Technologies, Inc. Proprietary Document  Page 24 of 31 










