Ampac Xpander Hub Owner's manual

Hub and Cluster
Programming Manual
MAN3090

MAN3090-1 Page 2of 38
Contents
Introduction 3
System Overview 3
System Design 4
Compatibility 4
Handling Precautions & Packing 4
Equipment Identification 5
Radio Channels 28
Currently Used 30
RCC RCC Ch 30
Device RCC Ch 30
Manual Select 30
RCC RCC Ch 30
Device RCC Ch 30
Auto Select 31
Individual 31
All 31
Advanced
31
Equipment Familiarisation
6
Change Address
31
Device RCC Listing
31
Quick System Programming
8
Global Batt Stat
32
Panel & Hub Installation
8
Global Sig Stat
32
RCC Installation & Programming
8
Individual Test
32
Assign RCCs
9
Start Fast Test
33
Device Installation & Programming
9
RCC Comms Path
33
Assign Devices
9
Chg RCC Comms Path
33
Equipment Features 10
Radio Hub 10
RCC 12
Wireless Devices 14
Menu Structure 15
Front Display 16
Menu Navigation 16
Menu Explanation 17
Device Status 17
Fault Status 18
Alarm Status 19
I/O Status 19
Battery Level 20
Signal Level 21
Manual Update 21
RCC Number & Ident 22
Software Version 22
Add New Device 22
Assign Device 22
Remove Device 22
Hub/RCC Options 23
Set Hub Address 23
Add RCC 23
Remove RCC 23
Hub/RCC Status 24
Fault Status 25
Signal Level 26
Manual Update 27
Background Level 27
Replace RCC 33
Sounder Mode 33
Call In verify 34
Analogue Value 35 Mode 34
Audio Detect 34
Batt Smoothing 34
Analogue Values / Fault Rectification 35
Signal Level Requirements 36
How To Improve Signal Levels 38

MAN3090-1 Page 3of 38
Introduction
This manual provides a comprehensive guide to the programming of the Ampac Xpander Hub & Cluster
System
The Xpander System comprises of a Radio Hub capable of receiving information from a maximum of 31
Radio Cluster Communicators (RCCs). The RCCs are each capable of receiving information from up to 31
wireless devices. The wireless devices include Smoke and Heat detectors, along with manual call points,
sounders, sounder beacons, input/output units, combined sounder/detectors and combined sounder
strobe/detectors.
The communication between devices to RCC and RCCs to Radio Hub is bidirectional and utilises the 915
MHz frequency. The maximum amount of Radio Hops between RCCs and the Radio Hub is four. This is
shown in the following system overview.
The Radio Hub supports four loops of detectors using the XP95 protocol. The Radio Hub communicates to
a Loopsense, FireFinder or FireFinder Plus Fire Alarm Control panel, via its loop wiring connection.
An LCD display is provided on the Radio Hub along with function buttons, to allow programming and
diagnostics to be carried out for all associated devices and RCCs.
The RCC is a wireless device requiring only a mains power connection. The unit transmits data from up to
31 wireless devices to the Radio Hub, which in turn passes this information to the Fire Alarm Control
Panel.
System Overview

MAN3090-1 Page 4of 38
System Design
All installation work should be carried out in accordance with the survey and system design.
It is recommended that the Xpander Radio Hub, Radio Cluster Communicators and wireless devices are
located in accordance with the radio survey and system design. This should be established before
installation work commences.
Compatibility with Ampac Fire Control Panels
LoopSense and FireFinder PLUS (AS7240)
Full support for Xpander has been implemented in the LoopSense and FireFinder PLUS fire control panels.
Devices can be auto-learned in the same way as XP95 & Discovery devices, and will adopt a default type
code which can be re-assigned using the respective panel configuration tool to match the actual device
type. For example, the Optical device will log-on as an XP95 Optical which can then be re-defined as an
Xpander Optical before transferring the file back to the control panel.
LoopSense & FireFinder PLUS panels provide full Xpander diagnostic indication for fault conditions such
as battery fault, tamper fault, signal strength poor along with the standard type faults such as head
missing, head dirty and detector fault.
FireFinder (AS4428)
Compatibility with FireFinder is also provided, however discrimination of individual device fault types is
not supported and a general, common device fault will be indicated on the LCD. Xpander device types are
also not supported within FireFinder and cannot be configured in Config Manager. The devices will adopt
the default auto-learned type settings, i.e. XP95 optical, heat etc.
Handling Precautions
General: Care should be taken when handling the Ampac product range. Avoid dropping any of the parts
onto hard surfaces, as damage may occur to the case and internal circuitry.
ESD Precautions: Ampac Xpander products include components that are susceptible to damage from
Electrostatic discharge (ESD). Permanent damage may be caused to these components through routine
handling, if precautions are not observed. To reduce the risk of damage from ESD, the following
precautions should be observed.
Minimise the handling of PCBs, which contain static sensitive components. Where handling is
unavoidable, always ensure that adequate earthing precautions have been taken. An earthed wrist strap
is recommended.
When storing or transporting a “loose”PCB, always use a container which has been designed and
manufactured with ESD protective properties. Avoid placing static sensitive devices on any surfaces,
which may increase the risk of a static discharge.
Packaging
All products should be kept in their packaging until they are due to be installed, to minimise the risk of
damage. Retain all packaging until the installation activities have been completed. Should any product be
found to be surplus to requirements, or require returning to Ampac, the original packaging should be
used.

MAN3090-1 Page 5of 38
Equipment Identification
It is important to establish which devices have been supplied for the installation. Examples of each
device are shown below:
Radio Hub
4110-2004
Radio Cluster
Communicator (RCC)
4110-2005
Wireless Input /
Output Unit
4110-2002
Wireless Optical Smoke
Detector
4106-5303
Wireless High Temp CS
Heat Detector
4106-5302
Wireless Rate of Rise A1R
Heat Detector
4106-5301
Wireless Sounder / Sounder
Beacon and Detector
4107-8305
Wireless Call Point
4105-5001
Wireless Sounder
4107-8301
Wireless Sounder /
Sounder Beacon
4107-8301

MAN3090-1 Page 6of 38
Equipment Familiarisation
Wireless Call Point
Log On & Alarm LED
SIZE AA
SIZE AA
SIZE AA
SIZE AA
SIZE AA
Ident Number
Link both pins
to power device
1d872 Rev:1 10/10/14
Log On Button Power Jumper
Wireless Detector
Power Jumper
Link both pins
to power device
Log On Button & LED Ident Number
SIZE AA Wireless Detector Base
SIZE AA
SIZE AA
PRESS HERE TO
LOG ON
PRESS HERE TO
LOG ON
IDENT
1d872 Rev:1 10/10/14
SIZE AA
SIZE AA
SIZE AA
Wireless Sounder & Detector
4 Way DIL Switch
(Switch 1 ON = POWER ON)
Ident Number
ON *
1 2 3 4
PRESS HERE TO
LOG ON
Combined Sounder
!
and Detector Base
1d872 Rev:1 10/10/14
PRESS HERE TO
LOG ON
Log On Button & LED
* Note; as viewed at 180 degree device rotation.

MAN3090-1 Page 7of 38
Wireless Sounder
Power Jumper
Link both pins
to power device Log On Button & LED Ident Number
SIZE AA Wireless Sounder
Base
PRESS HERE TO
LOG ON
PRESS HERE TO
LOG ON
IDENT
1d872 Rev:1 10/10/14
Wireless Input / Output Unit
Log On Button Ident Number
LOGON
ANTENNA
KEEP CABLES AWAY FROM THIS AREA
SERIAL NO
1d872 Rev:1 10/10/14
Link both pins
0 1
LED
1
2
4
8
16
32
64
F-SAFE
CLOSED
to power device
ENAB LE
FA ULT
INPUT 1 INP UT 2
EXPAN1 EXPAN2
OUTPUT 1 OU TPUT 2
Power Jumper
IP- IP+ IP- IP+ 3VDC SET RST 3VDC SET RST N/O COM N/C N/O COM N/C
Radio Cluster Communicator
RF1 RF2
HEALTHY
FAULT
Log On Button
SYS FAULT
RESET BACK LOGON

MAN3090-1 Page 8of 38
Quick System Programming
This quick system programming guide provides a recommended procedure into the installation and
programming of the Xpander Radio System.
Before commencing with the installation, the survey report should be available detailing where the
control panel and wireless infrastructure is to be fitted.
Ensure the correct equipment is to be fitted at the designated location, see Equipment Familiarisation
section.
Ensure the Loop and Address numbers which are to be allocated to the devices and wireless control
equipment are known, as they are required when programming. The Radio Hub defaults to Loop 1
Address 1. If this is to be changed, then see the ‘Set Hub Address’within the Menu Explanation section.
When using the quick guide the following symbols are shown for the internal controls on the Radio Hub. All
programming is undertaken for the system at the Radio Hub.
= Turn & Press Rotary Button to select relevant menu option.
BACK = Press the Back Button to exit the menu.
Panel & Hub Installation
The Control Panel and the Radio Hub must be installed in their designated locations.
Installation instructions are supplied with each unit and should be followed.
RCC Installation & Programming
The RCCs should be installed in designated locations.
Installation instructions are supplied with each unit and should be followed.
A unique ident number is shown on the side of each RCC, this should be recorded as it is required when
adding the RCC to the Radio Hub.
From Front Display Hub/RCC Options Add RCC Select Desired Signal Path *
Select Desired Loop & Device Address Add By Ident Add Dev 12345 Y? ’Enter the RCCs ident
New Addr L1 A002.
BACK To Exit
* = If the RCC’s signal path is to be direct to the Radio Hub then Radio Hub should be selected. If the RCCs
signal path is via another RCC, then the relevant RCC will need to be selected. Each option can be chosen
by turning the rotary switch.

MAN3090-1 Page 9of 38
Assigning RCCs
The newly added RCCs should now be assigned.
From Unassigned Dev Assign Device Assign RCCs Dev 000 of 001
changing to Done 001 of 001 (once complete).
BACK To Exit
Device Installation & Programming
Wireless devices can be programmed to their relevant RCC prior to their installation. The devices must
be powered up and then added to their relevant RCCs, by pressing their log on buttons. For more
information about these devices see the Device Power, Logon & Ident Orientations section.
From Front Display Add New Device Select Desired RCC 01 Set Loop 1 Addr 003
Add By Log On Press Dev Log On ‘press the devices log on button, followed by Add Dev 03456 Y?
New Addr L1 A003.
BACK To Exit
The device has now been added to the Radio Hub and should be installed in its location, prior to the next
step of assigning the device to its relevant RCC. See the relevant devices installation instructions, for more
information.
Assigning Devices
The newly added devices must now be assigned. This can be achieved by selecting;
From Unassigned Dev Assign Device Assign All Dev 000 of 003 changing to
Done 003 of 003 (once complete)
BACK To Exit

MAN3090-1 Page 10 of 38
+
+
+
+
+
+
+
+
Equipment Features
The Controls and Indications section details the various features of the Radio Hub, Radio Cluster
Communicator and wireless devices.
Radio Hub
The Radio Hub has 3 visible LED indicators from the front of the housing and also internal LED indicators,
controls, display and connectors. This section explains their functionality.
RF1 RF2
TX RX
RESET TX
RX
LOGON
HEALTHY
FAULT
SYS
FAULT
BACK
LOOP 1
IN OUT IN OUT
LOOP 2
IN OUT IN OUT
LOOP 3
IN OUT IN OUT
LOOP 4
IN OUT IN OUT
- - - - - - - -
External Indications
Power LED; a green LED will be visible on the front plate of the Radio Hub. This will be illuminated
constantly whilst power is supplied to the Radio Hub from the control panel, via the Loop 1 connection.
Fault LED; a yellow LED will be visible on the front plate of the Radio Hub. This will illuminate constantly in
the event of an aerial tamper fault on the Radio Hub.
System Fault LED; a yellow LED will illuminate constantly if a checksum error is detected, in either the
software program or configuration data.

MAN3090-1 Page 11 of 38
Internal Indications
RF1 RX LED; a green LED will flash when data is received from a Radio Cluster Communicator, using
receiver 1.
RF2 RX LED; a green LED will flash when data is received from a Radio Cluster Communicator, using
receiver 2.
RF1 TX LED; a yellow LED will flash when data is transmitted to a Radio Cluster Communicator, using
receiver 1.
RF2 TX LED; a yellow LED will flash when data is transmitted to a Radio Cluster Communicator, using
receiver 2.
LP 1 LED; a yellow LED will illuminate constantly whilst there is an active, healthy connection on loop 1.
The LED will also flash when data is being passed on the loop.
LP 2 LED; a yellow LED will illuminate constantly whilst there is an active, healthy connection on loop 2.
The LED will also flash when data is being passed on the loop.
LP 3 LED; a yellow LED will illuminate constantly whilst there is an active, healthy connection on loop 3.
The LED will also flash when data is being passed on the loop.
LP 4 LED; a yellow LED will illuminate constantly whilst there is an active, healthy connection on loop 4.
The LED will also flash when data is being passed on the loop.
LCD Display; the Radio Hub incorporates a 16 character LCD display, used for displaying the number of
devices on the system, along with current alarm and fault totals. This is also used for programming
functions.
Rotary Control; a Rotary Control is used to scroll through and enter menu options for programming
purposes.
Reset Button; the reset button is used to reset the Radio Hub.
Back Button; the back button is used to move back a step in the menu.
Log On Button; the log on button is not used on the Radio Hub and is for future use.
ENG 1 Port; the engineers port is used to establish connection to a computer based terminal program.
This is used for programming purposes, using the Configuration Tool.
Loop 1 -4 Connections; these are used for Loop IN and OUT connections to the fire alarm control panel.
The loop connections are used for passing device data to the control panel. Note; Loop 1 connections are
used to apply power to the Radio Hub.

MAN3090-1 Page 12 of 38
RCC
The Radio Cluster Communicator (RCC) has 2 visible LED indicators from the front of the housing and
also internal LED indicators, controls, display and connectors. This section explains their functionality.
RF1 RF2
HEALTHY
FAULT
SYS FAULT
RESET BACK LOGON

MAN3090-1 Page 13 of 38
Reset Button; the reset button is used to reset the Radio Cluster Communicator.
Back Button; the back button is not used on the Radio Cluster Communicator.
Log On Button; the log on button is used to log the Radio Cluster Communicator on to the Radio Hub.
ENG 1 Port; the port is used to establish connection to a computer based terminal program. This is used
for programming purposes using a Configuration Tool.
Battery/Mains Connections
The RCC will be fitted with one of the following power supply units; both units are identical in operation.
START
STATUS
FAULT
MAINS / CHARGER FAIL
BATTERY LOW
BATTERY FAIL
INPUT: 220-240VAC, 50Hz, 0.3A
OUTPUT: 5.0-8.5VDC, 0.8A MAX
INPUT
Power Supply PCB
Start Button; the button can be pressed (for one second), to start up the PSU, whilst Mains is not
present. The PSU will now operate in power save mode. The relevant Status LEDs will only illuminate
whilst the Start button is pressed. Note; this should only be used in emergency conditions and mains
should be connected as soon as possible.
Status LED; this LED will be illuminated whilst the PSU is powered. Under mains supply, it will be lit
continuously. Whilst in power save mode (battery only) it will flash.
Fault LED; this LED will illuminate whilst any fault is present at the PSU.
Mains / Charger Fail LED; this LED will illuminate whilst the PSU cannot detect a valid mains supply OR
when the battery is not charging.
Battery Low LED; this LED will illuminate when the battery voltage is below 5.7V.
Battery Fail LED; this LED will illuminate when the battery is disconnected.
Input L N E; mains connections.

MAN3090-1 Page 14 of 38
Wireless Devices
The wireless devices have LED indicators and log on buttons which perform certain functions. This
section explains their functionality.
Log On Button; the Log On button is used for adding devices to the system. The required procedure for
achieving this is detailed within the ‘Quick System Programming’section of this manual. The action of
pressing the log on button for 2 seconds will revert the device to its commissioning frequency channels to
allow addition to the system, and also illuminate the log on LED.
NOTE: Care should be taken not to press this button when the unit is already added to the system and
operating on its allocated frequencies as this frequency information will be lost and default to the devices
commissioning channels.
Log On LED; the LED is allocated next to the Log On button on the detector and sounder. This will
illuminate when the log on button has been pressed for two seconds. On a call point the Alarm LED on
the front of the device is utilised as indication that the Log On button has been pressed for 2 seconds.
Alarm LED; the Alarm LED will switch on in the event of an alarm condition detected by the device. The
device controls this indication for the first 10 seconds of the alarm condition. After the initial 10 seconds
the LED indication is completely controlled by the connected Fire Alarm Control panel and will therefore
turn on and off as instructed to do so by the programming in the panel.
Audio Detect Enable Switch; an audio detect switch is located on the sounder base. This feature can be
enabled for each of the sounder output stages 1 or 2 using the corresponding number on the 2 way
switch. When enabled the unit carries out tests when operated, by checking the actual sound output. If
no sound is detected within 10 seconds of the sounder base being switched on a fault will be indicated at
the control panel. This feature should be disabled for a beacon only unit (Switch 1 and 2 off ).
Output LED; an Input/output device has a red LED associated with each relay output. If the LED enable
button is pressed and the output is activated the LED will illuminate. The LED’s will be illuminated for 10
minutes and then automatically time out.
Input Fault; an Input/output device has a yellow fault LED associated with each input. If the LED enable
button is pressed and the input is in a fault condition the LED will be illuminated. The LEDs will be
illuminated for 10 minutes and then automatically time out.
Input Switch Closed; an Input/Output device has a red switch closed LED associated with each input. If
the LED enable button is pressed and the input is closed the LED will be illuminated. The LEDs will be
illuminated for 10 minutes and then automatically time out.

MAN3090-1 Page 15 of 38
Menu Structure
* Alarm Status shown as I/O Status for Input/Output device types.
†Programming features not yet released in this version of software.

MAN3090-1 Page 16 of 38
Front Display
Once the Control Panel and the Radio Hub are installed and powered up, the Radio Hub will show the
following default screen:
TOT001 A000 F000
Where:
TOT001 = The Total number of devices logged to the Hub (including the Radio Hub itself ) across all 4
possible loop options.
A000 = The total number of alarm conditions on the system across all 4 possible loops.
F000 = The total number of faults currently on the system across all 4 possible loops.
Note: As default, the Radio Hub will be set as device address 001 on loop 1. This can be changed if
required within the ‘Set Hub Address’menu option.
Note: If there are any unassigned devices, the screen will change to show;
Un-assigned Dev
Menu Navigation
Entry to the menu and into the required menu options can be achieved by pressing the rotary control.
The menu options can be browsed by turning the rotary control to scroll through the menu. Exiting from a
menu option is achieved automatically after 30 seconds or by pressing the back button located on the
Radio Hub.
To access the Users menu’s from the front display screen, follow the steps listed below:
TOT186 A000 F000
Press the rotary control. The display will change to show;
Device Status
The menus can be easily navigated by rotating the rotary control until the desired option is highlighted
and pressing the rotary control to enter the selected option. See the ‘MENU LAYOUT’section for
navigation assistance.
The menu structure section details each of the menu options, highlighting their effect within the Xpander
system. A quick step by step guide is shown at the end of each of the menu descriptions to aid navigation.
= Turn and Press Rotary Button to select relevant option:

MAN3090-1 Page 17 of 38
Menu Explanation
Device Status
The device status menu lists all of the devices assigned to all the loops. Devices can be scrolled through
using the rotary controller. The allocated loop and address numbers are shown, along with the device
type and its current status. The devices are displayed in Loop and Address number order.
Front Display Device Status
A typical display is shown below;
L1 A003 L Optic
The descriptions for the shown display are as follows;
L1; In this example this indicates that the device is assigned to loop 1.
A003; In this example this indicates that the device is assigned to address 003.
L; This field indicates the devices current status*.
Optic; This field indicates the device type†.
* Available current device statuses are:
L; Logged On to the RCC and in normal condition.
U; Device is unassigned to an RCC.
C; Combined sounder / detector logged on to the RCC and in normal condition. Note: such device shall
hold two loop addresses. (The first for its sounder and the next for its detector).
!; Fault present. (See fault status descriptions).
; Fire present.
; Pre alarm present.
†Available device type fields are:
Optic; Optical Detector
Sound; Sounder Device
I/O; Input/Output Device
Heat; Heat Detector
MCP; Manual Callpoint

MAN3090-1 Page 18 of 38
Fault Status; Upon entry, this shows the devices fault condition information. To view the actual fault for a
particular device, the rotary control can be pushed to display a fault description. If a device has multiple
faults, they can be individually viewed by turning the rotary control.
Front Display Device Status Select Desired Device No Fault Status*
* The available fault descriptions are described below;
No Device Faults; this description indicates that the device is not in any fault condition and is operating
correctly.
In Tamper; this indicates that the devices tamper switch is not currently making contact, against the
ceiling or wall mounted base plate.
Head Missing; this indicates that the detectors head, sounder, strobe only or sounder/strobe head is not
currently fitted on the wireless base.
Signal Fault; this is indicated for two reasons. Firstly it indicates that there has currently not been any
communication, between the device and its associated Radio Cluster Communicator (RCC) for 300
seconds. Secondly, if the signalling path is poor and communication is being achieved albeit at an
unacceptable level for reliable communication.
Battery Fault; this shows that the device has either a low battery and has a minimum operational life of
7- 30 days, or has a battery missing.
Head Dirty; this shows that the detectors head is deemed as dirty/contaminated.
No Sndr Audio; the primary and secondary stage sounder tones can be monitored. If enabled and no
audio is detected within 10 seconds upon sounder activation, the No Sndr Audio fault is indicated. See
the device installation instructions for full configuration details.
Note: Ensure audio monitoring is disabled on beacon only devices to confirm correct
operation.
Head Fault; this indicates that a detectors head has a fault i.e. no communication between the head and
the wireless base.
Short Circuit; this indicates a short circuit wiring fault on the input of an I/O unit.
Open Circuit; this indicates an open circuit wiring fault on the input of an I/O unit.
Unassigned; this description indicates that the device is unassigned to the system. Assigning the device is
possible by pressing the rotary control to assign or visiting the Assign Devices option from the main
menu.

MAN3090-1 Page 19 of 38
Alarm Status; when entered, this shows the devices alarm condition information. To view the actual
alarm for a particular device, the rotary control can be pushed to select the device and this will then
display the alarm description.
Front Display Device Status Select Desired Device No Alarm Status*
* The available alarm descriptions are described below;
In Fire; this indicates the device is currently in a fire alarm condition.
In Pre Alarm; this indicates the device is currently in a Pre alarm condition.
I/0 Status; this shows the current Input and Output information on Input/Output devices. To view the
status of the inputs and outputs for a particular device, the rotary control can be pushed to select the
device and this will then display the status information description.
Front Display Device Status Select Desired Device No IN: x-x OUT: x-x*
* The available descriptions are shown below;
IN: 0-0; this indicates that input 1 and 2 is in the open (normal) state.
IN: 1-0; this indicates that input 1 is in the closed (activated) state.
IN: 0-1; this indicates that input 2 is in the closed (activated) state.
IN: 1-1; this indicates that input 1 and 2 is in the closed (activated) state.
OUT: 0-0; this indicates that output 1 and 2 is in the open (normal) state.
OUT: 1-0; this indicates that output 1 is in the closed (activated) state.
OUT: 0-1; this indicates that output 2 is in the closed (activated) state.
OUT: 1-1; this indicates that output 1 and 2 is in the closed (activated) state.

MAN3090-1 Page 20 of 38
Battery Level; this menu when entered shows information on the selected device’s battery status. The
status of the pack is updated whenever there is a status change or automatically updated every 6 hours.
This is broken down into five sections.
Front Display Device Status Select Desired Device No Battery Level*
* Each device will show the status of its two battery packs. The battery status information is displayed as
follows;
Pack 1 OK; this indicates a good battery voltage is present in Pack 1. This is represented by displaying a
full battery icon.
Pack 1 Warning; this indicates the battery voltage is low in Pack 1 and is a 30 day warning indication. The
batteries must be changed on the device within 30 days for continued reliable operation. This is
represented by displaying a half full battery icon.
Pack 1 Low; this indicates the battery voltage is low in Pack 1 and is a 7 day warning indication. The
batteries must be changed on the device within 7 days, for continued reliable operation. This is
represented by displaying an empty battery icon.
Pack 1 Missing; this indicates a battery from Pack 1 is missing. The battery must be inserted on the
device for continued reliable operation. This is represented by displaying an X symbol.
Pack 2 OK; this indicates a good battery voltage is present in Pack 2. This is represented by displaying a
full battery icon.
Pack 2 Warning; this indicates the battery voltage is low in Pack 2 and is a 30 day warning indication. The
batteries must be changed on the device within 30 days, for continued reliable operation. This is
represented by displaying a half full battery icon.
Pack 2 Low; this indicates the battery voltage is low in Pack 2 and is a 7 day warning indication. The
batteries must be changed on the device within 7 days for continued reliable operation. This is
represented by displaying an empty battery icon.
Pack 2 Missing; this indicates a battery from Pack 2 is missing. The battery must be inserted on the
device for continued reliable operation. This is represented by displaying an X symbol.