
S5KC Series Quick-Start Guide
SolaHD UPS LRT Temperature Sensor Kit User Manual
1. Introduction
The SolaHD UPS LRT (Long Run Time) Temperature Sensor Kit, P/N: S5KCLRTTEMPKIT, is used to monitor battery temperature in
external third party battery cabinets, so that the SolaHD UPS can provide temperature compensated battery charging to prolong
battery life. The sensor kit is shown in Figure 1.
Top View
Front View Bottom View Battery Connection Cable UPS Connection Cable
Figure 1: SolaHD UPS LRT Temperature Sensor Kit
2. Installation
The LRT Temperature Sensor Kit has two interfaces: One is a plug in terminal block connector and is connected to the rear of
the SolaHD S5KC UPS; the other is a small sensor that is attached to the external battery using a screw or thermal adhesive
connection. See Figure 2 for an image of these connections.
Figure 2: Temperature Sensor Kit Connections

S5KC Series Quick-Start Guide
Battery
SolaHD S5KC Series
2013- 08-01
10:45
:20
▲
▲
▲
Batt voltage (V)
Batt current (A)
Remain time (Min.)
Batt capacity (%)
Batt state
Batt string count
0.03
157.0
407
100
Fullcharged
0
ESC
3. Viewing Battery Temperature
The SolaHD S5KC UPS provides a display on its front for control and status. As shown in Figure 3, the display has an LCD, menu
buttons (F1 ~ F5), six LEDs, and two control buttons.
Figure 3: SolaHD UPS Front Display
From the home screen, press the F4 menu button in sequence until the Battery set screen is displayed, as shown in Figure 4.
Conrm ‘External battery AH’ is ok (This value is based on the external battery specication). If the AH of external long back-up
battery is set to 0AH the UPS will assume no external battery is present and the temperature sensor will not work.
SolaHD S5KC Series
Low battery warning
Auto batt test interval
Auto batt test start day
Auto batt test start time
External battery AH
Load factory default
▲
Battery set
2013- 08-01
10:45
10 Min.
8 weeks
Sunday
06:00
14 AH
NO
:20
▲
▲
1
Figure 4: Battery set screen
From the home screen, press the F3 menu button, the battery screen will be displayed, as shown in Figure 5. From the rst battery
status screen, press the F5 menu button and the function of F3/F4 menu button switches from ‘Left/Right’ to ‘Up/Down’. At this
point press the F4 menu button to scroll down to display the remaining battery data. If this battery screen displays Batt temp, the
external battery temperature sensor is communicating correctly, as shown in Figure 6.
SolaHD S5KC Series
Batt temp (°C)
Discharge count
Discharge hour (H)
Ext batt-cab count
▲
ESC
Battery
25.0
303
9.4
0
2013-08-01
10:45:20
▲
Figure 5: First battery status screen Figure 6: Second battery status screen
While every precaution has been taken to ensure the accuracy and completeness of this literature, SolaHD Corporation assumes
no responsibility and disclaims all liability for damages resulting from use of this information or for any errors or omissions.
© 2015 SolaHD Corporation. All rights reserved throughout the world. Specications subject to change without notice.
® SolaHD is a registered trademark of SolaHD Corporation. All names referred to are trademarks or registered trademarks of
their respective owners.
Appleton Grp LLC d/b/a Appleton Group. The SolaHD and Emerson logos are registered in the U.S. Patent and Trademark Ofce.
All other product or service names are the property of their registered owners. © 2015, Appleton Grp LLC. All rights reserved.
P/N: A272-267 Rev. 0 06/2015
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