User's Manual

3
- Data Storage Capacity: 256,000 Readings
The RTR-500DC has a large enough capacity to collect data from 16
Remote Units at full storage capacity.
- Graph Display
The RTR-500DC gives you a high quality graph display of collected data
whether it be temperature, humidity, illuminance or UV. By using the handy
operation dial or the buttons on the front of the main unit you can easily scroll
left and r
ight across the graph display; giving you the data you want in an
easy to check format.
- Radio Wave Monitor
Check the condition of radio wave transmissions.
- Handy Operation Dial
By simply moving the dial up and down you can scan the menu and make a
selection by simply pressing in on the dial.
- Manage Recording Start / Stop without a Computer
Besides controlling the collection of data, the RTR-500DC can manage
recording settings such as: Programmed Recording Settings and Immediate
Record. This enables the user to easily control various recording settings for
a variety of models on-site without the need for a computer.
- Battery Life Warning Display
When the battery power goes low, a battery life warning will be displayed. If
the battery is not changed the RTR-500DC will automatically go into s
leep
mode.
- Trustworthy Backup Function
If, after the battery warning display appears, the battery power goes even
lower the RTR-500DC will automatically go into sleep mode. Although, in
sleep mode, the unit cannot be operated and power cannot be turned on, all
data will be safely stored without loss.
Note
- If after going into sleep mode, the battery is not changed for about 1 month, or if the
batte
ry is left out of the RTR-500DC for more than 2 minutes, all data will be lost.