Honeywell NOTIFIER IDR-M Guide

IDR-M mimic installation
and
commissioning
manual
997-412-000-3, Issue 3 June 2005

IDR-M Mimic Installation & Commissioning Manual
Contents
i 997-412-000-3, Issue 3
June 2005
Quick Contents Reference by
Section

IDR-M Mimic Installation & Commissioning Manual
Contents
ii997-412-000-3, Issue 3
June 2005
Contents
1 Introduction 1
1.1 CE Marking 1
1.2 System Design and Planning 2
1.3 General 2
1.4 Related Documents 2
1.5 Warnings and Cautions 3
1.6 Tips 3
2 Installation Guide 4
2.1 Pre-Installation Check List 4
2.1.1 Some DO’s and DON’T’s 4
2.2 Transient Protection 5
2.3 Installation 6
2.3.1 Checking Your Equipment for Damage 6
2.3.2 What To Do if Your Equipment is
Damaged or Suspect 7
2.4 Mimic Display Components 8
2.4.1 Typical Configuration - LEDs and I/O 9
2.4.2 Typical Configuration - Relays 10
2.5 Installation Procedure 11
2.5.1 IDR-M Control Board Kit 11
2.5.2 IDR-MD Mimic Driver Kit 14
2.5.3 LEDSelection 16
2.5.4 Relay Selection 16
3 Commissioning 17
3.1 Preliminary Checks 17
3.2 Powering the IDR-M Mimic 17
3.3 IDR Configuration Tool 17
Appendix 1 - Specification A1-1
Appendix 2 - Calculating Battery
Requirements A2-1

IDR-M Mimic Installation & Commissioning Manual
Introduction
1 997-412-000-3, Issue 3
June 2005
1 Introduction
This manual provides the user with all
recommendedproceduraldescriptionsandfull
technicaldetails for thesuccessfulinstallation,
commissioning,configuration and operationof
an IDR-M mimic.
Procedures described in this manual include
appropriatewarnings andcautions toguidethe
user towards adopting safe and methodical
work practices during the installation and
commissioning phases.
Important Note
This manual must be read, and its content
clearly understood, before proceeding with
any work relating to the IDR-M mimic.
Damage to the mimic display and/or the fire
control panel(s) may result from NOT
following the recommended procedures
described in this manual.
If there are any areas of doubt, consult your
supplier before continuing with the system
installation, commissioning or configuration.
1.1 CE Marking
The IDR-M mimic is CE Marked to show that
itconforms to therequirementsofthe following
European Community Directives:
ElectromagneticCompatibilityDirective89/
336/EEC(and the amending Directives
92/31/EEC and 93/68/EEC).

IDR-M Mimic Installation & Commissioning Manual
Introduction
2997-412-000-3, Issue 3
June 2005
1.2 System Design and Planning
It is assumed that the system, of which the
IDR-M mimic is a part, has been designed by
a competent fire alarm system designer in
accordance with the requirements of EN54
Part 14 and any other local codes of practice
that are applicable.
1.3 General
The IDR-M mimic can be used with the following
firecontrolpanels:
a. ID2000 Series.
b. ID3000 Series.
c. ID50.
TheIDR-M mimiccan haveup toeight IDR-MD
Driver boards. Each Driver board has:
a. 64outputchannels, arranged in two banks
of 32. Each bank has four groups of eight
outputs, and each group can drive either
LEDs or relays, dependant upon a jumper
linkselectionontheboard. The groupsare
configuredindependently(i.e. on the same
bankand/or board, some groupsmay drive
LEDs and others relays). Outputs within a
groupcannotbe configured independently.
b. 8I/O lines.Thesecanbeconfiguredtodrive
additional relays or to read switches (first
board only), depending upon the
configuration method used during
commissioning (see below).
Installation
TheIDR-Mmimic is easy to installproviding the
recommended procedures described in this
manual are followed. To avoid inadvertent
contaminationofthemimicPCBassemblies,the
manufacturer recommends they be installed in
the enclosure only after all other trades have
completed their tasks.
Commissioning
To commission the IDR-M mimic, follow the
recommended procedures described in this
manual. The IDR-M mimic can be configured
by one of two methods:
a. Setting hardware switches to relate the
mimicdisplaysto zonal events.In this case
the IDR-M mimic can only indicate the
statusof onestand-alone fire control panel.
b. Use of the IDR Configuration Tool to set
software rules which relate the mimic
displays to zonal or non-zonal events.The
Toolprovidesa higherlevel offlexibility than
thatavailable using thehardwareswitches.
Only fit the mimic display
PCB assemblies after all
the other trades have
completed their tasks!

IDR-M Mimic Installation & Commissioning Manual
Introduction
3 997-412-000-3, Issue 3
June 2005
1.4 Related Documents
This manual only describes the IDR-M mimic.
Refer to the documentation supplied with the
fire control panel for information about that
panel.Informationabout theIDRConfiguration
Tool is given in a soft-copy manual supplied
with the Tool.
1.5 Warnings and Cautions
Where appropriate, this manual includes
advisorywarningsandcautionsto remind you
toconsidersafety at all times,especiallywhen
following the procedures given herein (see
example to the left of this paragraph).
You are alerted to any areas where there may
beariskof damage to static-sensitivedevices
if the recommended procedures described in
this manual are not followed.
Anexample ofan anti-staticcautionisprovided
to the left of this paragraph.
1.6 Tips
‘Handy tips’ are included, where appropriate,
to assist you in following quick and safe
procedures for system installation and
integration. Look for the ‘TIP!’ icon and
supporting text, typically illustrated at left.
Static Sensitive Devices!
Use anti-static wrist strap
when carrying out these
procedures
To avoid damage to the
IDR-M mimic and to the fire
control panel ensure that
you follow these
instructions
0V for inputs and
28V for outputs are
available at J5

IDR-M Mimic Installation & Commissioning Manual
Installation Guide
4997-412-000-3, Issue 3
June 2005
2 Installation Guide
This Installation Guide is intended to provide
youwithsimpleguidelines on how to install an
IDR-M mimic quickly and safely.
Foreachstage in the IDR-Mmimicinstallation
and commissioning procedures a brief
description is given of its purpose, complete
with detail drawings and/or other graphics to
make the instructions easy to follow.
2.1 Pre-Installation Check List
Before installing the IDR-M mimic you must
firstensure thatthe followingcriteria havebeen
met. Failure to do this may not only result in
damagetothe equipment, but mayalsocause
problemswhencommissioning the equipment
or adversely affect its performance.
2.1.1 Some DO’s and DON’T’s
Before selecting a location for the IDR-M
mimic, DO make sure that:
a. Theoperating ambienttemperature isin the
recommended range:
+5°C to +35°Cand
b. The relative humidity is between:
5% and 95%
c. The IDR-M mimic is wall mounted in a
position which allows clear visibility of any
configured displays. The height above floor
levelshouldbechosensuchthatthedisplays
can be easily viewed.
95%
Max.
5%
Min.
+35 C
o
+5 C
o

IDR-M Mimic Installation & Commissioning Manual
Installation Guide
5 997-412-000-3, Issue 3
June 2005
d. DO NOT locate the IDR-M mimic where it
is exposed to high levels of moisture.
e. DO NOT locate the IDR-M mimic where
there are high levels of vibration or shock.
f. DO NOT sitetheIDR-Mmimic where there
would be restricted access to the internal
equipmentandcabling/wiring connections.
2.2 Transient Protection
This equipment contains transient-protection
devices. Although no system is completely
immune from lightning transients and
interference, for these devices to function
correctly, and to reduce susceptibility, this
equipment must be earthed correctly.
Aswith all solid statedevices,thissystem may
operate erratically or can be damaged if
subjected to lightning-induced transients.
Theuseofoverhead or outside aerial wiringis
not recommended due to the increased
susceptibility to nearby lightning strikes.

IDR-M Mimic Installation & Commissioning Manual
Installation Guide
6997-412-000-3, Issue 3
June 2005
2.3 Installation
The IDR-M mimic is relatively simple to install
provided the recommended procedures
described in this Installation Guide are
followed.
Follow all installation instructions
described in this manual. These
instructions must be understood and the
manufacturer’s recommendations followed
to avoid damage to the IDR-M mimic and
to the fire control panel and associated
equipment.
2.3.1 Checking Your Equipment for
Damage
It is important to check all supplied
equipment for damage before proceeding
with the installation!
Beforeattemptingto install yourIDR-Mmimic,
you should do the following:
1After removing each component
(dependent upon your configuration) from
itspackaging,andbefore you proceed with
the installation, check for any damage that
may have been caused while in transit.
Note: In the unlikely event that the any of the
components of the IDR-M mimic have
been damaged, you MUST NOT install
it but return it to your supplier. The
procedure for returning faulty items is
described in Section 2.3.2, What to do
if Your Equipment is Damaged or
Suspect.
2If you are satisfied that none of the
componentsof theIDR-Mmimic havebeen
damaged you can now commence the
installation procedure. This manual
addresses the recommended installation
methods for the IDR-M mimic. Refer to the
relevant sections that apply to your
configuration requirements.
To prevent unnecessary damage to the
electronic components, the IDR-M mimic
PCBsshouldonlybeinstalledinanenclosure
AFTER that enclosure has been fitted to the
wall.
To avoid damage to the
IDR-M mimic and to the fire
control panel ensure that
you follow these
instructions

IDR-M Mimic Installation & Commissioning Manual
Installation Guide
7 997-412-000-3, Issue 3
June 2005
2.3.2 What to do if Your Equipment is
Damaged or Suspect
If you have problems regarding the quality of
any supplied mimic components or this
manual, or items are missing, follow the
procedure below:
1DO NOT continue with the installation but
contact your supplier for advice on what to
do next.
Similarly, if the product is found tobefaulty
during installation contact your supplier
immediately.
2To aid your supplier and the manufacturer,
you are requested to note all the details
relevant to your complaint, date of receipt,
packaging condition, etc. and forward this
to your supplier.
3Where the product needs to be returned to
yoursupplier,youare requested to use the
original packaging wherever possible.
1
2
3

IDR-M Mimic Installation & Commissioning Manual
Installation Guide
8997-412-000-3, Issue 3
June 2005
2.4 Mimic Display Components
The IDR-M mimic consists of the following
components:
a. IDR-M Control and Termination kit. This
comprises a Control board and a
Termination board co-located ononemetal
chassis. The Control board contains the
processor and memory, and the
Termination board allows connection of
power, RS485 and other external signals.
The Control board communicates with up
to eight Mimic Driver boards.
b. IDR-MD Mimic Driver kit. This comprises a
MimicDriverboardandtwoMimicTermination
boards, each mounted on a discrete metal
chassis. Up to eight Mimic Driver boards can
be driven by one Control board. Connection
between each ‘daisy-chained’ Mimic Driver
board,andbetweentheControlboardandthe
first Mimic Driver, is via a Serial to Parallel
Interface (SPI) bus (refer to drawing on next
page).A 10-way ribbon cable is supplied for
the interconnection of:
i) The first Mimic Driver board and the
Control board, or
ii) The MimicDriverboard andtheprevious
‘daisy-chained’ Mimic Driver board.
Two 40-way ribbon cables are supplied for
interconnection between the Mimic Driver
board and two Mimic Termination boards.
EachMimic Driverboard containsterminals
to which the LEDs or relays should be
wired.
Note: The LEDs/relays, enclosure and fascia
are not supplied.
EachIDR-MD MimicDriver kitalso contains
two M4 Nyloc locking nuts for securing the
chassis of interlocking Mimic Driver
assemblies, if required - refer to the
instruction sheet provided with the kit.
b
a

IDR-M Mimic Installation & Commissioning Manual
Installation Guide
9 997-412-000-3, Issue 3
June 2005
2.4.1 Typical Configuration - LEDs and I/O
A typical interconnection of IDR-M boards
(together with connections for LEDs and
identification of the I/O connectors) is given
below. Jumper links must be set as described
inSection 2.5.2.

IDR-M Mimic Installation & Commissioning Manual
Installation Guide
10997-412-000-3, Issue 3
June 2005
2.4.2 Typical Configuration - Relays
Typical interconnections when the output
channels are used to drive relays are given
below.Themethodof interconnecting IDR-MD
Driverboards viatheSPI busandidentification
of the channels on the Mimic Termination
boards is identical to that given in
Section 2.4.1 and is not repeated here. For
simplicity,onlyone Driverboard andone Mimic
Termination board is shown in each example.
Jumper links must be set as described in
Section 2.5.2.
Relays can also be connected to the I/O lines
onthe Mimic DriverBoard - seeSection 2.5.2.

IDR-M Mimic Installation & Commissioning Manual
Installation Guide
11 997-412-000-3, Issue 3
June 2005
2.5 Installation Procedure
2.5.1 IDR-M Control Board Kit
2.5.1.1 Termination Board Connections
The following connections are required:
a. 28V (18-32V) dc and 0V supply, from
previous mimic, or from panel, or from
external source.
Note: TheFireControlpanel auxiliary outputs
must not be used if the current
requirement of the mimic(s) is >0.5A.
b. 28V(18-32V) and 0V output to next mimic.
c. Power Fail (PF) input. This is not used by
the IDR-M.
d. RS485 serial data link (A and B) from the
previous station in the network (where
‘station’ is a fire control panel, repeater or
mimic).
e. RS485serial datalink (AandB)tothe next
station in the network.
f. RS232 ribbon cable [used in place of (d)
and(e)above when IDR-M is connected to
ID2netviaa Network Gateway Unit(NGU)].
Connection to the NGU is made via two
Isolated RS232 Boards (see below left).
The ribbon cable is supplied with the
Isolated RS232 Board.
Theribbon cable connection to/fromtheMimic
Control board is already provided.
For ease of wiring, all connections are
identified in the silk screen on the PCB.
a
d
e
b
c
f
RIBBON
RIBBON
RS232 LINK
ISOLATED
RS232 PCB
ISOLATED
RS232 PCB
TERMINATION
PCB
PSU
INTERFACE
PCB
NGU - SEE 997-451
FOR DETAILED
WIRING INFORMATION
NGM
DC POWER CONNECTION
NGU TO IDR-M MIMIC INTERCONNECTIONS
IDR-M MIMIC

IDR-M Mimic Installation & Commissioning Manual
Installation Guide
12997-412-000-3, Issue 3
June 2005
2.5.1.2 Control Board
Theconnectionsto thisboardareshownbelow.
Switch Configuration - RS485 Connection
Set the switches (located at position A):
a. Switches 1 to 6 set the IDR-M mimic
address,intherange1to31inbinary(see
decode at left; switch 6 is always set to 0).
If all these switches are set to 0, there are
two possible conditions:
i A soft address can be set by the IDR
Configuration Tool. See the instructions
supplied with the Tool.
ii If no soft address is set, the hard address
is 0 (‘listen only’) which must only be used
during commissioning.
Note: If used with an ID50 panel, only
addresses 1 to 16 are valid.
b. Switch 7 must be set according to the type
of connection used by the mimic, in this
case 0 for RS485 (does not have to be the
same as in (c) below).
c. Set switch 8 according to the type of
network used by the fire panel; set to 0 if
an RS485 network (i.e. Master/Slave) is
used, or to 1 if an ID2net network is used.
Ensure that the IDR-Mimic
does not share an address
with a repeater, and that the
addressmatches that
configured in the fire control
panel
Address Switch settings (1=on)
123456
1 100000
2 010000
3 110000
4 001000
5 101000
6 011000
7 111000
8 000100
9 100100
10 010100
11 110100
12 001100
13 101100
14 011100
15 111100
16 000010
17 100010
18 010010
19 110010
20 001010
21 101010
22 011010
23 111010
24 000110
25 100110
26 010110
27 110110
28 001110
29 101110
30 011110
31 111110
Connection
to Termination
board
Connection to Mimic
Driver board
(SPI Bus)
AB
No
connection
CProcessor reset
switch
No
connection
No
connection
No
connection
No
connection
No
connection
No
connection
No
connection
No
connection
Termination
Resistance
Termination
Resistance
IDR-M MIMIC
IDR-M MIMIC
IDR-M MIMIC
IDR-M MIMIC
IDR-M MIMIC
IDR-M MIMIC
FIRE CONTROL PANEL
FIRE CONTROL PANEL
EXAMPLE MASTER/SLAVE NETWORK CONFIGURATION
EXAMPLE MASTER/SLAVE NETWORK CONFIGURATION
0V 0V 0V 0V
BA
24V 24V 24V 24V B
A
BA
AUX 24V
AUX 24V
B BA
IN OUT
A
Termination
Resistance
Termination
Resistance

IDR-M Mimic Installation & Commissioning Manual
Installation Guide
13 997-412-000-3, Issue 3
June 2005
RS485 Termination Jumpers
If the IDR-M mimic is at either end of the
network, termination jumpers (B) JP2/4/6 -
TERMON -onthe Controlboardmust befitted
toputthelineterminationresistorsincircuit.If
the IDR-M mimic is not at either end of the
network,thesejumpersmustnotbefitted(the
link supplied on the Control board should be
placed across termination jumpers JP1/3/5 -
TERM OFF).
Note: If the Control PCB is removed from its
chassis, DO NOT forget to replace
screw (C) when re-fitting it.
Switch Configuration - RS232 Connection
Set the switches (located at positionA):
a. Switches 1 to 6 set the IDR-M mimic
address,intherange1to63inbinary(see
decode at left). Addresses above 63 can
be set by using the IDR ConfigurationTool
(in this case the address switches must all
beset to0).Address0 isnot validfor ID2net.
b. Switch 7 must be set according to the type
of connection used by the mimic, in this
case 1 for ID2net via an RS232 link.
c. Set switch 8 according to the type of
networkused by the fire panel, inthis case
1 for an ID2net network.
Address Switch settings (1=on)
123456
1 100000
2 010000
3 110000
4 001000
5 101000
6 011000
7 111000
8 000100
9 100100
10 010100
11 110100
12 001100
13 101100
14 011100
15 111100
16 000010
17 100010
18 010010
19 110010
20 001010
21 101010
22 011010
23 111010
24 000110
25 100110
26 010110
27 110110
28 001110
29 101110
30 011110
31 111110
32 000001
33 100001
34 010001
35 110001
36 001001
37 101001
38 011001
39 111001
40 000101
41 100101
42 010101
43 110101
44 001101
45 101101
46 011101
47 111101
48 000011
49 100011
50 010011
51 110011
52 001011
53 101011
54 011011
55 111011
56 000111
57 100111
58 010111
59 110111
60 001111
61 101111
62 011111
63 111111

IDR-M Mimic Installation & Commissioning Manual
Installation Guide
14997-412-000-3, Issue 3
June 2005
2.5.2 IDR-MD Mimic Driver Kit
2.5.2.1 Mimic Driver Board
DIP Switch
The DIP switch, S1, located on the Mimic
Driver board (close to the OUT connector)
allows the functions, described in the tables
below, to be configured.
Note: If the IDR Configuration Tool is used to
configure the IDR-M mimic, the DIP
switch (S1) settings are overridden.
TheDIP switch,S1, allowstheoutputchannels
to be configured as only FIRE indications, or
asFIRE andFAULTindicationsusing alternate
output channels. S1-4 is used to select the
requiredoutput channelindication. S1-5 toS1-
8 are used to set the zonal output channel
indicationsifthefirstzoneisnotZone1;itcan
be set to a numerically-higher zone in fixed
increments of 64, for FIRE indications only, or
increments of 32, for FIRE and FAULT
indications.
Note: Only the first Mimic Driver board’s DIP
switch settings have any effect.
Connections
The connections to this board are shown
below.

IDR-M Mimic Installation & Commissioning Manual
Installation Guide
15 997-412-000-3, Issue 3
June 2005
Jumper Links
The 64 output channels are arranged in two
banks of 32. Each bank is arranged in four
groups ofeight outputs.Eachgroupis provided
with a jumper link which configures the group
to drive either LEDs or relays:
Jumper FITTED = group drives RELAYS.
Jumper NOT FITTED = group drives LEDs.
Thegroupscanbeconfiguredindependently,i.e.
withinabanksome groupsmaydriverelaysand
others may drive LEDs.
Theillustrationatleftidentifiesjumperstogroups
of eight output channels.
CAUTION: Ensure that jumper links are
configured correctly. If an LED is
connected to an output for which
the link is fitted, the LED will have
a short life expectancy.
Conversely, if a relay is connected
to an output for which the link is
not fitted, the relay will not operate.
Digital I/O - Inputs
TheIDR-M MimicDriverboard isprovidedwith
eight pre-configured digital inputs as defined
below; this is only applicable to an IDR-M
Mimic Driver board when used singularly, or if
itisthefirstoftwoormore‘daisy-chained’boards.
Digital I/O - Outputs
If the IDR Configuration Tool is used to
configure the IDR-M mimic, the digital inputs
canbere-configuredasrelayoutputsasshown
belowandat left.Theseoutputscanbeenabled
ordisabledbyS1-2(seetableonpreviouspage).
CONNECTOR J6 - WIRED FOR INPUTS
CONNECTOR J6 - WIRED FOR RELAY OUTPUTS (connect
other side of relay coils to 28V)
0V for inputs and
28V for outputs are
available at J5

IDR-M Mimic Installation & Commissioning Manual
Installation Guide
16997-412-000-3, Issue 3
June 2005
2.5.2.2 Mimic Termination Board
Each IDR-MD Mimic Termination Board can
drive up to 32 LED indicators or 32 relays (or
a mixture in groups of 8) on the IDR-M Mimic.
Each LED is wired across the two rows of
connectors as shown below. Section 2.4.2
shows how to connect relays.
2.5.3 LED Selection
Each LED is driven at 10-15mA. For typical
usage, any standard LED should give
satisfactory brightness.
Ifthe mimicpanelisinstalled in anarea subject
to high ambient light levels, high-intensity or
low-current LEDs may give better results.
Note: Be aware that high intensity is often
gained by reducing the viewing angle.
EN54-2:12.7.1 requiresaviewing angle
of 22.5° at 500lux and 3m distance.
2.5.4 Relay Selection
TheMimicDriver Board is capableofhandling
a maximum current of 80mAper relay. Relays
shouldtherefore bechosen suchthat thisvalue
is not exceeded.
The minimum pull-in voltage must be
obtainable when the system is running on
battery backup (battery at 21V) and with a
maximum ambient temperature of 45oC.
Chooserelays accordingly. (Thisconsideration
may also affect the choice of external power
supply).
Somerecommendedindustrialrelaysarelisted
at left. Any other type of relay can be used
provided that the coil current does not exceed
80mA.
Diode protection should always be used.
Finder 60.12 Series relays + DIN rail socket
DPCO relay 24V coil 10A 6012.9024.0040
8 pin DIN rail socket 9020
Diode protection module 9901-3000
Schrack MT Series relays + DIN rail socket
DPCO relay 24V coil 10A MT221024
8 pin DIN rail socket MT78745
Diode protection module MTMT00A0
Omron MK Series relays + DIN rail socket
DPCO relay 24V coil 10A MK2PN-S
8 pin DIN rail socket PF083A-E

IDR-M Mimic Installation & Commissioning Manual
Commissioning
17 997-412-000-3, Issue 3
June 2005
3 Commissioning
This section describes the procedure for
commissioningthe IDR-M mimic components.
3.1 Preliminary Checks
Carry out the following preliminary checks for
EVERYIDR-Mmimicbeingcommissioned,prior
to powering-up the system:
1Check that all cables brought into the
IDR-M mimic have been terminated
correctly.The connection ofexternalwiring
is described in Section 2.5.1.1. All power
andsignal cabling andwiringmust conform
to the appropriate local regulation.
2Ensure that all the IDR-M mimic
components have been correctly re-
installed within the enclosure.
3Checkthat the mimic addresshasbeen set
as described in Section 2.5.1.2.
4Check that the DIP switch on the IDR-MD
Mimic Driver board has been set correctly,
and that all jumper links are configured
correctly, as described in Section 2.5.2.1.
3.2 Powering the IDR-M Mimic
The IDR-M mimic obtains 18-32V and 0V dc
supplies either from the fire control panel
auxiliaryoutputsor,depending uponthe IDR-M
mimic drive requirements, from a local
independent power supply. Connections are
madeasdescribed inSections 2.4 and 2.5.1.
Caution: Do not remove power from a
networked IDR-M mimic while the system
is still working.
3.3 IDR Configuration Tool
This Tool configures the IDR-M mimic with
Rules which relate its outputs (output channel
LEDs/relaysandI/O relays) to defined events.
There are three types of Rules:
a. Board Rules - similar to using the Mimic
Driver Board DIP switch, but allows
individual zone selections for each board.
b. Zone Rules.
c. Loop, panel or device-dependent Rules.
Whenthese Ruleshavebeen downloadedinto
the IDR-M mimic they override the selections
made on the Mimic Driver Board DIP switch.
The Tool is supplied with a help document
(AcrobatPDFformat)which describes itsuse.
Only terminate the IDR-M
mimicpower cables at the
controlpanel afterALL
preliminarycheckshave
been done.
Static Sensitive Devices!
Use anti-static wrist strap
when carrying out this
procedure
Only connect power
cables when the
system power is OFF.