Fluke TS22A User manual

TS22 Series
Craft Test Sets
Users Guide
PN 2451689
October 2005
©2005 Fluke Corporation. All rights reserved. Printed in China.
All product names are trademarks of their respective companies.

LIMITED WARRANTY AND LIMITATION OF LIABILITY
Each Fluke Networks product is warranted to be free from defects in material and workmanship under
normal use and service. The warranty period for the mainframe is 18 months and begins on the date of
purchase. Parts, accessories, product repairs and services are warranted for 90 days, unless otherwise stated.
Ni-Cad, Ni-MH and Li-Ion batteries, cables or other peripherals are all considered parts or accessories. The
warranty extends only to the original buyer or end user customer of a Fluke Networks authorized reseller,
and does not apply to any product which, in Fluke Networks’ opinion, has been misused, abused, altered,
neglected, contaminated, or damaged by accident or abnormal conditions of operation or handling. Fluke
Networks warrants that software will operate substantially in accordance with its functional specifications
for 90 days and that it has been properly recorded on non-defective media. Fluke Networks does not warrant
that software will be error free or operate without interruption.
Fluke Networks authorized resellers shall extend this warranty on new and unused products to end-user
customers only but have no authority to extend a greater or different warranty on behalf of Fluke Networks.
Warranty support is available only if product is purchased through a Fluke Networks authorized sales outlet
or Buyer has paid the applicable international price. Fluke Networks reserves the right to invoice Buyer for
importation costs of repair/replacement parts when product purchased in one country is submitted for repair
in another country.
Fluke Networks warranty obligation is limited, at Fluke Networks option, to refund of the purchase price,
free of charge repair, or replacement of a defective product which is returned to a Fluke Networks
authorized service center within the warranty period.
To obtain warranty service, contact your nearest Fluke Networks authorized service center to obtain return
authorization information, then send the product to that service center, with a description of the difficulty,
postage and insurance prepaid (FOB destination). Fluke Networks assumes no risk for damage in transit.
Following warranty repair, the product will be returned to Buyer, transportation prepaid (FOB destination).
If Fluke Networks determines that failure was caused by neglect, misuse, contamination, alteration, accident
or abnormal condition of operation or handling, or normal wear and tear of mechanical components, Fluke
Networks will provide an estimate of repair costs and obtain authorization before commencing the work.
Following repair, the product will be returned to the Buyer transportation prepaid and the Buyer will be
billed for the repair and return transportation charges (FOB Shipping point).
THIS WARRANTY IS BUYER’S SOLE AND EXCLUSIVE REMEDY AND IS IN LIEU OF ALL OTHER WARRANTIES,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OR MERCHANTABILITY OR
FITNESS FOR A PARTICULAR PURPOSE. FLUKE NETWORKS SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT,
INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSSES, INCLUDING LOSS OF DATA, ARISING FROM ANY
CAUSE OR THEORY.
Since some countries or states do not allow limitation of the term of an implied warranty, or exclusion or
limitation of incidental or consequential damages, the limitations and exclusions of this warranty may not
apply to every buyer. If any provision of this Warranty is held invalid or unenforceable by a court or other
decision-maker of competent jurisdiction, such holding will not affect the validity or enforceability of any
other provision.
4/04-18
Fluke Networks
PO Box 777
Everett, WA 98206-0777
USA

i
Table of Contents
Title Page
Introduction ......................................................................................................................................................1
Registration .......................................................................................................................................................1
Contacting Fluke Networks ..............................................................................................................................1
Safety Information ............................................................................................................................................2
RFI Interference .................................................................................................................................................2
Physical Characteristics .....................................................................................................................................2
Housing ......................................................................................................................................................2
Belt Clip ......................................................................................................................................................2
Battery ........................................................................................................................................................3
Line Cords ...................................................................................................................................................3
Switchable Electronic Ringer .....................................................................................................................4
TS22A DataSafe™ Feature ........................................................................................................................4
Voice Controls ............................................................................................................................................4
TS22 Amplified Speaker ............................................................................................................................4
TS22A Speakerphone and Speaker Monitor Modes ................................................................................5
Keypad Controls and Indicators ................................................................................................................6
Operation ..........................................................................................................................................................7
TS22 Amplified Speaker Mode ..................................................................................................................7
TS22A Speakerphone Mode ......................................................................................................................7
TS22A Speaker Monitor Mode ..................................................................................................................7
Selecting a Dial Signal ...............................................................................................................................7
Last Number Redial ....................................................................................................................................7
Storing Number in Repertory Memory (Auto Dialer) ..............................................................................8
Storing a Number When On-Hook Or Disconnected (Preferred Method) .............................................8
Storing a Number You are Calling ............................................................................................................8
Putting a Pause in a Stored Number ........................................................................................................8
Dialing a Stored Number ...........................................................................................................................8
Line Monitoring .........................................................................................................................................9
Troubleshooting ........................................................................................................................................9
Maintenance .....................................................................................................................................................9
Replacing the Battery ................................................................................................................................9
Replacing the Belt Clip ..............................................................................................................................10
Specifications .....................................................................................................................................................11

TS22 Series Craft Test Sets
Users Guide
ii

1
TS®22 Series Craft Test Sets
Introduction
WXWarning
Good safety practices prohibit the
connection of the TS22 Series and similar
test sets to 117 volts ac commercial electrical
power. Should the TS22 Test Set be
connected to commercial power, all
warranties are immediately voided.
The TS22 Series Test Sets employ the latest in
integrated circuit design to provide both DTMF and
dial pulse output. They also provide last number redial
and repertory memory (auto dial) for 9 individual
numbers.
The TS22 Series Test Set often called a “butt-in,” is a
self-contained, line-powered, combination handset
used by installers, repair technicians, and other
authorized personnel for line testing and temporary
communications. Specifications herein apply to TS22
and TS22A models, unless otherwise noted.
Registration
Registering your product with Fluke Networks gives
you access to valuable information on product updates,
troubleshooting tips, and other support services. To
register, fill out the online registration form on the
Fluke Networks website at www.flukenetworks.com/
registration.
Contacting Fluke Networks
www.flukenetworks.com
[email protected]
[phone]
• Australia: 61 (2) 8850-3333 or 61 3 9329 0244
• Beijing: 86 (10) 6512-3435
• Brazil: 11 3044 1277
• Canada: 1-800-363-5853
• Europe: [phone]
• Hong Kong: 852 2721-3228
• Japan: 03-3434-0510
• Korea: 82 2 539-6311
• Singapore: 65-6799-5566
• Taiwan: (886) 2-227-83199
• USA: 1-800-283-5853
• Anywhere in the world: [phone]
Visit our website for a complete list of phone numbers.

2
TS22 Series Craft Test Sets
Users Guide
Safety Information
The following IEC symbols are used either on the test
set or in the manual:
WXWarning
Do not use the test set if it is damaged.
Before you use the test set, inspect the case.
Look for cracks or missing plastic. Pay
particular attention to the insulation
surrounding the connectors.
If this product is used in a manner not
specified by the manufacturer, the
protection provided by the product may be
impaired.
RFI Interference
The TS22 Series Test Sets are designed to resist Radio
Frequency Interference (RFI). If RFI is encountered
during operation, take the following steps to minimize
the effects:
• Reorient or relocate the line cord, the test set, or
both.
• Increase separation between the source of the
interference and the test set.
• Try connecting to another working pair.
The TS22 Series Test Sets are designed to resist Radio
Frequency Interference (RFI). If RFI is encountered
during the operation, take the following steps to
minimize the effects:
• Reorient or relocate the line cord, the test set, or
both.
• Increase separation between the source of the
interference and the test set.
• Try connecting to another working pair.
Physical Characteristics
Housing
See Figure 1.
The housing for the TS22 Series Test Set is made of
high-impact polycarbonate which provides excellent
insulating properties. The test set is designed to
provide rugged service and withstand the rough
handling and shocks normally associated with craft
tools.
The back of the handgrip is contoured and has a non-
slip pad, freeing both hands while the test set rests on
the shoulder.
Belt Clip
See Figure 1.
The belt clip is located on the transmitter end of the
housing. It has a spring-loaded, locking clip that assures
a secure connection to belt loops and D-rings. The belt
clip may be replaced. See “Replacing the Belt Clip” on
page 10.
WWarning: Risk of personal injury. See the
manual for details.
Caution: Risk of damage or destruction to
equipment or software. See the manual
for details.
XWarning: Risk of electric shock.
.Earth ground
PConformité Européenne. Conforms to
relevant European Union directives.
~Do not put products containing circuit
boards into the garbage. Dispose of
circuits boards in accordance with local
regulations.

3
Physical Characteristics
bfs01.eps
Figure 1. Physical Characteristics
Battery
See Figure 1.
WWarning
When not in use, the 9 V battery in the TS22
Series Test Set should be changed once a
year to prevent the 3 V lithium battery from
draining.
When the 9 V battery is low your
speakerphone will no longer work. You
should replace the 9 V battery with a new
battery immediately so as to not drain the
3 V lithium battery.
The TS22 and TS22A Test Sets have a replaceable 9 V
(alkaline) battery that powers the speaker. If the
battery is low, only the speaker should be affected. The
test set will continue to function as a normal butt-in
test set. The TS22A speakerphone operates from line
voltage in the TALK mode only.
When the speaker fails to operate at all, operates
intermittently, or sounds distorted, replace the 9 V
battery with a similar battery. See “Replacing the
Battery” on page 9 for instructions on changing the
battery.
Note
If the test set fails to operate properly at any
time, first replace the battery and retest before
sending the test set in for repair.
If further assistance is needed, please contact Fluke
Networks Technical Support.
Line Cords
The test set has a field replaceable line cord; however, if
the replacement cord is not installed properly, the
warranty will be void. For information on availability
of line cords, contact your local Fluke Networks
authorized distributor. Figure 2 describes some of the
line cords available.
TONE
PULSE
POL
FSHLNR

4
TS22 Series Craft Test Sets
Users Guide
Figure 2. Line Cords
Switchable Electronic Ringer
With the amplified monitor speaker on, the audible
warble is enabled. The amplified speaker can be used
to hear incoming ringing, as the amplified speaker
amplifies any audio receive signal in either the TALK or
MONITOR mode.
TS22A DataSafe™ Feature
TheTS22A Test Set is designed to Bellcore Technical
Reference TR-TSY-000344. The high impedance
monitor allows connection in Monitor mode to DSO
and DS1 data circuits without disturbing transmission.
Voice Controls
Figure 3 describes the voice controls for the TS22 Series
Test Set.
TS22 Amplified Speaker
The TS22 Test Set has an amplified speaker that
amplifies the received signal in TALK or MONITOR
mode. This lets you listen to the test set without
holding it to your ear.
The SPEAKER button controls the volume of the
amplified speaker. The speaker has three volume levels
(low, medium, and high).
Note
When the speaker is on, the polarity LEDs go
out. They will turn back on when the speaker
timer elapses or is turned off via the SPEAKER
button.
When the speaker is on, the transmitter and receiver
are automatically switched off to prevent acoustic
feedback. With no signal present, the speaker will
automatically turn off after 5 minutes to conserve
battery power. Any signal greater than a nominal
-30 dBm will reset the timer and keep the speaker
turned on.
bfs02.eps
A Standard Line Cord (STD) with Piercing Pin Clips: This cord consists of one red and one black conductor, each
approximately five feet long. Each conductor has an alligator clip offset 20° to minimize clip shorting. The
clips have insulation piercing spikes and a neoprene boot.
B Angled Bed-of-Nails Cord (ABN): The Angled Bed-of-Nails cord is similar to the STD cord, except that
each alligator clip is equipped with a “bed-of nails” in addition to the insulation piercing spike.
C Central Office Plug Cord (SR): This one-foot cord has a type 346A female plug. The plug allows the use of a
variety of different test cords equipped with the matching 471A male connector.

5
Physical Characteristics
Figure 3. Voice Controls
TS22A Speakerphone and Speaker Monitor
Modes
See Figure 3.
The TS22A speakerphone feature lets you carry on a
conversation hands-free. This increases safety when
working on ladders or in congested areas where the
restriction of line cords may cause a hazard.
The SPEAKER button controls the volume in
speakerphone and speaker modes. Speakerphone and
speaker modes have three volume levels (low, medium,
and high).
The speaker may be turned on in MONITOR mode.
Speakerphone mode may be used only in TALK mode.
With the speakerphone on, pressing the MUTE button
turns off the speakerphone microphone for privacy.
A call may be initiated with the speakerphone on or off
by moving the TALK/ MONITOR switch to the TALK
(off-hook) position.
When making a call in speakerphone mode, the
number keys being dialed can be heard from the
speaker. This feature gives an audible feedback to the
user and assures that each number is being dialed out.
In speakerphone and speaker modes, the TS22A Test
Set mutes the regular transmitter and receiver to
prevent acoustic feedback from the speaker. The
polarity LEDs turn off when the TS22A unit is switched
from Talk mode to either the speakerphone mode or
the speaker mode.
To prolong battery life, the TS22A Test Set will
automatically shut off the speakerphone or speaker
after approximately five minutes when there has been
no signal greater than -30 dBm. Because of the
automatic shut off feature, this function will have to be
reactivated every 5 minutes if no signal greater than
-30 dBm is detected.
bfs03.eps
Talk/
Monitor
Switch
The T (TALK), position establishes an off-hook condition for dialing and talking as a common battery
telephone. The M(MONITOR) position removes the transmitter from the circuit, and provides a high
impedance coupling. On the TS22A, the Mposition provides a high impedance coupling, which
allows line monitoring without disrupting conversations or signaling.
MUTE
button
On the TS22A, pressing the MUTE button turns off the speakerphone microphone for privacy. On
the TS22, it disables the amplified speaker.
SPEAKER
Button
This button controls the speakerphone (TS22A only) and Monitor speaker sound levels. See “TS22
Amplified Speaker” and “TS22A Speakerphone and Speaker Monitor Modes”.

6
TS22 Series Craft Test Sets
Users Guide
Keypad Controls and Indicators
Figure 4 describes the keys, controls, and indicators in
the keypad area of the TS22 test sets.
Figure 4. TS22 Series Test Set Keypad Area
bfs04.eps
Numeric
Keypad
The numeric keypad is used to dial telephone numbers and make function selections. The
numeric keypad includes 12 standard dialing keys including the star (∗) and the pound (#) keys.
The four special purpose keys are labeled STO, RCL, LNR, and PSE.
STO Key The STO (Store) key is used for storing the last number dialed into repertory memory (18
digits maximum).
RCL Key The RCL (Recall) key recalls a number stored in repertory memory.
LNR Key The LNR (Last Number Redial) key redials the last number called. This feature works in either tone
or pulse modes.
PSE Key The PSE (Pause) key places a four-second pause between numbers that are being entered into
repertory memory. The pause will take place when the stored numbers are redialed, and is used
to access second dial tone when dialing through a PBX.
Tone/Pulse
Switch
In MONITOR mode, this switch turns off the ringer. In TALK mode, this switch selects TONE or
PULSE dialing mode.
Polarity Light
Emitting
Diodes (LEDs)
These LEDs indicate line polarity when off hook. The green LED lights if the red test lead is
connected to the Ring (negative) side of the line and the black test lead is connected to the Tip
(positive) side of the line. The red LED lights if the red test lead is connected to the Tip (positive)
side and the black test lead is connected to the Ring (negative) side. The LEDs will flash
momentarily during pulse or tone dialing, and are off while in speakerphone mode or amplified
speaker mode.
Note
The TS22 Series Test Sets function in either polarity.

7
Operation
Operation
TS22 Amplified Speaker Mode
To put the TS22 Test Set into amplified speaker mode:
1 Connect the test set to a line. The TALK/MONITOR
switch may be in either position.
2 Press the SPEAKER button once to enter amplified
speaker mode with low volume.
3 Press the SPEAKER button a second and third time
for medium and high volume.
4 Press the SPEAKER button a fourth time to turn
the amplified speaker off.
Pressing the MUTE button while in amplified speaker
mode turns the speaker off.
TS22A Speakerphone Mode
To put the TS22A Test Set into speakerphone mode:
1 Connect the test set to a line. Set the TALK/
MONITOR switch to T.
2 Press the SPEAKER button once to enter
speakerphone mode with low volume.
3 Press the SPEAKER button a second and third time
for medium and high volume.
4 Press the SPEAKER button a fourth time to turn
the speakerphone off and return to Talk mode.
Pressing the MUTE button while in speakerphone
mode mutes the speakerphone microphone for
privacy.
TS22A Speaker Monitor Mode
To put the TS22A Test Set into speaker monitor mode:
1 Set the TALK/MONITOR switch to M, then press
the SPEAKER button once to enter speaker mode
with low volume.
2 Press the SPEAKER button a second and third time
for medium and high volume.
3 Press the SPEAKER button a fourth time for off
and return to Monitor mode.
Selecting a Dial Signal
Select the type of dial signaling required, DTMF or dial
pulse, with the TONE/PULSE switch:
1 Set the TALK/MONITOR switch to M.
2 Connect test set to the line; listen to verify that the
line is idle.
3 Set the TALK/MONITOR switch to T, and verify that
dial tone is received.
4 Enter the number to be called. If DTMF signaling
has been selected, the tones associated with each
digit are generated as each key is pressed. If rotary
dial pulse signaling has been selected, the number
may be entered at any rate on the keypad; digits
will automatically be pulsed out at the correct
rate.
To terminate the call, either during or after dialing,
return the TALK/MONITOR switch to the Mposition.
Last Number Redial
Note
When dialing out through a PBX, you may use
the PSE key to insert a pause before initially
dialing the number. See “Putting a Pause in a
Stored Number”.
In the Tone or Pulse mode, the last number dialed can
be automatically redialed by pressing the LNR key after
going on-hook and then back off-hook.

8
TS22 Series Craft Test Sets
Users Guide
Storing Number in Repertory Memory (Auto
Dialer)
The TS22 and TS22A Test Sets have 9 memory locations,
which correspond to number keys 1 through 9. Each
location will store up to 18 digits. If a nineteenth digit is
entered, the previous digits will be cleared and the last
digit (the nineteenth entered) starts a new string. If
more than 18 digits are required, a second memory can
be used.
Numbers can be placed in memory at any time. The test
set may be either on-hook or off-hook, and does not
need to be connected to the line.
Storing a Number When On-Hook Or
Disconnected (Preferred Method)
1 Press STO (STORE).
2 Press the number key for the desired memory
location (1-9). This clears all extraneous digits from
memory and will prepare the memory for storing
a new number.
3 Enter the number to be stored.
Note
When either on-hook or off-hook, a number in
memory can be lost if the “STO” (STORE) key
and then a number key are accidentally pressed.
The “#” key can not be stored when in the on-
hook mode. Use the off-hook mode method
discussed below.
4 Press STO (STORE).
5 Press the number key for the chosen memory
location (1-9).
Storing a Number You are Calling
1 Connect the test set to the line and receive dial
tone.
2 Dial the number.
Note
In the Pulse mode, pressing STO will stop any
further digits from being outpulsed, although
all digits will be stored. Therefore, wait until all
digits have been outpulsed before pressing
STO.
3 Press the STORE/PROG key.
4 Press one of the number keys (0 through 9) to
select the desired memory location.
Putting a Pause in a Stored Number
Note
Each time the PSE key is pressed, it counts as
one dialing digit.
In some situations it may be necessary to put a pause
between digits of a stored number, as when accessing a
trunk through a PBX that requires a 9to get an outside
line. You can do this by pressing the PSE (PAUSE) key at
the point where the pause is required. For example, to
store the number 9-647-5430, with a pause between
the 9and 6, enter 9[PAUSE]6475430. When the
number is dialed out, there will be a four-second pause
between the 9and 6. You can insert a longer pause by
pressing PSE more than once.
Dialing a Stored Number
After receiving dial tone, press RCL (RECALL) and then
the number key (1-9) for the memory location. For
example, to dial a number stored in location 5, press
RCL and then 5. The number will be automatically
dialed.

9
Maintenance
Line Monitoring
WCaution
When testing circuits which are relatively
close to the battery source, the clicks may be
loud enough to cause acoustical shock if the
receiver is held tightly against the ear.
The TS22 Series Test Sets are designed to
rest comfortably on the shoulder with the
receiver away from the ear. They should be
used in this position when listening for
clicks.
Set the TALK/MONITOR switch to Mand connect test
leads to circuit under test. Monitoring may now be
done without disrupting traffic. The high impedance of
the TS22A Test Set prevents the spiking of data traffic.
Troubleshooting
The following troubleshooting procedures are based
largely on the click heard when the two test leads on
are placed on battery and ground, or across a charged
capacitor. These clicks and other sounds from the
receiver can help you locate open circuits, shorts,
crosses, and grounds:
1 To locate a short circuit, open one side of the line
and place the TS22 or TS22A Test Set in the loop –
one test lead to each side of the opened line. On
the Central Office (CO) side of the fault, a loud
CLICK will be heard; on the field side of the fault,
NO CLICK will be heard. The TS22 and TS22A Test
Sets should be in the Monitor mode (with or
without the amplified speaker on).
2 Locating an open circuit is accomplished by
bridging the TS22 or TS22A Test Sets across the
circuit – one test lead on Tip, the other on Ring.
Moving away from the CO, the fault is located at
the point the loud CLICK disappears.
3 Continuity of each side of the loop may be verified
by placing one of the line leads on a local ground
and the other on the conductor in question. On a
good Ring conductor, a CLICK will be heard; on a
good Tip conductor, an inductive HUM will be
heard (due to the difference in ground potential
between the CO ground and the local ground).
Maintenance
WXWarning
Disconnect clips from any metallic
connections before performing any
maintenance. Read all instructions
completely and understand possible hazards
to end user if repairs are not performed
properly.
Batteries are hazardous to handle. Do not
allow the terminals to be shorted together.
Severe burns or explosion can result if not
handled properly. Dispose of battery
properly to ensure contacts cannot short.
Disposal may be restricted by local laws.
WCaution
Do not use CRC Cable Clean®or any similar
chlorinated solvent on the test set. Doing so
will damage the test set.
Replacing the Battery
WWarning
When not in use, the 9 V battery in the TS22
Series Test Sets should be changed once a
year to prevent the 3 V lithium battery from
draining.
WWarning
When your 9 V battery is low your
speakerphone will no longer work. You
should replace your 9 V battery with a new
battery immediately as to not drain the 3 V
lithium battery.

10
TS22 Series Craft Test Sets
Users Guide
Note
Be sure to replace the battery with a good 9 V
battery or the test set will not operate at all.
To replace the battery (see Figure 5):
1 Disconnect the test set from the line and place on
a flat work surface with battery cover up.
2 Using a Phillips screwdriver, remove the three
screws from the battery compartment.
3 Remove the battery compartment cover.
4 Lift out the battery retainer.
5 Remove the old battery from the battery boot.
6 Insert a new alkaline or lithium 9 V battery.
7 Replace the battery boot, retainer, cover, and
screws. Strain relief ring must be inside the case as
shown. Avoid pinching battery wires.
bfs06.eps
Figure 5. Battery Replacement
Replacing the Belt Clip
See Figure 6.
The belt clip assembly is field replaceable in the event
of damage or prolonged wear. To order a replacement
belt clip, contact your local Fluke Networks authorized
distributor.
To replace the belt clip assembly:
1 Using a Phillips screwdriver, remove the two screws
that secure the belt clip to the test set housing.
2 Remove the old belt clip and replace with a new
one. Secure the belt clip assembly to the test set
housing with the original screws.
bfs07.eps
Figure 6. Belt Clip Replacement

11
Specifications
Specifications
Electrical
Loop Limit 2 kΩmaximum at
48 VDC (nominal 20 mA
minimum loop current)
DC Resistance
(Talk Mode)
300 Ω typical
Monitor
Impedance
TS22 5 kΩnominal at 1 kHz
TS22A 120 kΩnominal at 1 kHz
Rotary Dial Output
Pulsing Rate 10 pps ±5 pps
Percent Break 61 % ± 2 %
Interdigit
Interval
1000 ms typical
Leakage
During Break
>50 kΩ
DTMF Output
Tone
Frequency
Error
±1% maximum
Tone Level -3 dBm combined (typical)
High versus
Low Tone
Difference
4 dB maximum
Monitor Amplifier
Power Source
9 V battery; provides 25 hours
continuous use, typical
Speaker Levels for
TS22
Low, medium, high and off
Automatic Power
Shut Off
After 5 min. of no audio signal
Speakerphone
Levels TS22A
Low, medium, high and off
Power Source Shared line and battery power
Physical
Measurement 10.25 in x 2.69 in x 3.38 in
(26 cm x 6.83 cm x 8.57 cm)
Weight
TS22 21 ounces (.595 kg)
TS22A 22 ounces (.624 kg) typical
Environmental
Temperature
Operating: 29 °F to 140 °F (-34 °C to 60 °C)
Storage -40 °F to 150 °F (-40°C to 66 °C)
Altitude To 10,000 feet (3,000 meters)
Relative Humidity 5 % to 95 %
Certifications and Compliance
Conformité Européenne. Conforms to
relevant European Union directives.
Note
Specifications subject to change without notice.

12
TS22 Series Craft Test Sets
Users Guide