© Safe Fleet | 2020 | All rights reserved | Part #: 700-1118 R2
TH4 Installation Guide
p. 15
TH4 Operation
Health Check
The Health Check tab provides information on hard drive temperature, hard drive operational hours, Ethernet connections,
and general DVR health.
Before you begin a Health Check, power up the DVR with a monitor and USB mouse connected, then right-click in Live view
and select Configuration.
To display Health Check information:
1. Select Title/Display
2. Health Check.
MENU ITEM
DESCRIPTION
HARD DRIVE TEMPERATURE
Current temperature inside the drive.
To choose whether this value displays in Fahrenheit (USA) or Celsius (Canada), use
the Titles and Display o Internal Temperature Units setting.
HARD DRIVE HOURS
The number of hours the drive has been powered on since it was manufactured.
GENERAL HEALTH
Result of the drive subsystem self-check: green indicates normal operating status,
while red means a drive failure was detected.
LAN FRONT
Connectivity indicator: green when a cable is connected from the DVR's front LAN
port to an operational network device; otherwise red.
MODEM
Connectivity indicator: green when a cable is connected from the DVR's rear Modem
port to an operational network device; otherwise red.