Kidde KI-HDT Assembly instructions

© 2018 United Technologies Corporation 1 / 2 P/N 3102575-EN • REV 001 • ISS 02MAR18
KI-HDT Kidde Handheld
Diagnostic Tool Installation
Sheet
Description
The KI-HDT Kidde Handheld Diagnostic Tool is a standalone battery
operated diagnostic tool intended to help the user initialize and
diagnose a Signaling Line Circuit (SLC). The KI-HDT ships with the
following accessories:
•USB flash drive (Includes PC software and user guide P/N
3102576-EN)
•USB charging cable (USB 2.0 A-male to Micro-B cable)
•AC USB charging adapter
•10-position terminal connector block
•4-position terminal connector block
•KI-HDT Installation sheet (P/N 3102575-EN)
•Lithium-ion battery
Battery Charging and Installation
The KI-HDT is powered by a Lithium-ion battery. The USB cable is
used to charge the KI-HDT. Connect the USB cable to the KI-HDT and
the AC USB adapter or a USB port to charge the device.
To install and charge the battery
1. Remove the battery cover by removing the 2 battery cover screws.
See Figure 1.
2. Insert the battery into the battery holder.
3. Connect the battery to the keyed wire connector.
4. Fasten the battery cover previously removed.
5. Connect the USB charging cable and charge the battery for a
minimum of 2 hours.
Figure 1: KI-HDT Battery Cover
Battery Cover
Screws
Battery Connection Battery
Figure 2: KI-HDT Terminal Connectors & Ports
(1) 10-position terminal block
(2) 4-position terminal block
(Not used at this time)
(3) USB Flash drive connector
(4) Micro USB connector
(5) Power Button
Wiring
To connect the KI-HDT to your SLC loop, use the 10-position terminal
connector block. Wire the SLC positive to positions B+ and negative to
position B- of the terminal block (see Figure 3).
Note:
Connect pin 10 of terminal block 1 to chassis ground to enable
ground fault detection. (Refer to label on product for terminal
numbers)
(2) (3) (4) (5)
NC NCB B A A BBS
HIN OUT
(2)

2 / 2 P/N 3102575-EN • REV 001 • ISS 02MAR18
Figure 3: Wiring diagram
Note:
Refer to the KI-HDT User Guide (P/N 3102576-EN) for instructions on
using the tool to initialize a loop, troubleshoot, and using the PC
software. A copy of the guide can be found on the USB flash device or
online at www.my-eddie.com.
Figure 4: KI-HDT Activities LED
(1) Communication LED (Flashing green LED)
(2) Charging LED (Solid red LED)
Maintenance
Please see www.my-eddie.com for any firmware updates.
Specifications
Voltage
5 VDC
Battery
Type
Replace with
3.6V,2200mAh Lithium-Ion
50mm x 37mm x 10.5mm
P/N HDT-BATT
Wire size
12 to 26 AWG (1.31 to 0.13 mm²)
Dimensions (W × H × D)
5.25 × 3.25 × 1.75 in.
(133.3 × 82.5 × 44.5 mm)
Operating environment
Temperature
Relative humidity
32 to 120°F (0 to 49°C)
0 to 93% noncondensing
Regulatory information
FCC compliance
This device complies with part 15 of the FCC
Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any
interference received, including interference that
may cause undesired operation.
Environmental
class
IEC: 3K5 (Indoor use only)
Battery directive: This product contains a battery
that cannot be disposed of as unsorted municipal
waste. The battery is marked with this symbol,
which may include lettering to indicate cadmium
(Cd), lead (Pb), or mercury (Hg). For proper
recycling, return the battery to your supplier or to
a designated collection point. For more
information see: www.recyclethis.info.
Contact information
For contact information, see www.kiddelifesafety.com
Notes
(1) Shield, if used, must be continuous and free from earth
ground.
(2) Data circuits are Style 4 (Class B)
(2)(1) (2)