Pace ST 85 Manual

Operation & Maintenance Manual
ST 85 Systems

i
©2000PACEIncorporated,LaurelMD. Allrightsreserved. PrintedintheU.S.A.
PACE Incorporated retains the right to make changes to specifications contained
herein at any time, without notice.
Contact your local authorized PACE Distributor or PACE Incorporated to
obtain the latest specifications.
The following are registered trademarks and/or servicemarks of PACE
Incorporated, Laurel Maryland U.S.A. and may only be used to identify
genuine PACE products or services:
Arm-Evac,Flo-D-Sodr,Mini-Wave,PACE, SensaTemp,Snap-Vac,Sodrtek,
Sodr-X-Tractor, ThermoFlo,ThermoJet,ThermoTweez,Toolnet,Visifilter.
For any questions regarding this Operation & Maintenance Manual, contact your
local authorized PACE distributor or contact PACE directly at the appropriate address
listedbelow.
PACEUSA 9893 Brewers Court
Laurel, Maryland 20723-1990
Tel.: [phone]
[phone] (PACE)
Fax [phone]
PACEEUROPE Sherbourne House, Sherbourne Drive
Tilbrook,MiltonKeynes
MK78HX
UnitedKingdom
Tel.: [phone]
Fax: [phone]
or
www.paceworldwide.com

MANUAL NUMBER 5050-0455
REV. C
1
SYSTEMQUICKSTART
The ST 85 system is very easy to operate and can be quickly
setupforuseinstandarddesoldering/solderingoperations.
Tobegin operationof yournewsystem quickly, perform
the "Set-Up" and "Quick Start - Basic Operation"
procedures detailed on pages 13-19 of this manual. A
shadedtitlebaroneachofthesepageshighlighttheirlocation.

2
Table of Contents
TITLE PAGE
GeneralInformation ................................................................................................. 4
Introduction ................................................................................................. 4
Specifications ............................................................................................... 4
Parts Identification ....................................................................................... 5
Safety ...................................................................................................................... 6
Safety Guidelines, English Language ........................................................... 6
Safety Guidelines, French Language ............................................................ 7
SafetyGuidelines,GermanLanguage ........................................................... 8
Safety Guidelines, Italian Language ............................................................. 9
Safety Guidelines, Portuguese Language ....................................................10
Safety Guidelines, Spanish Language .........................................................11
Safety Guidelines, Swedish Language .........................................................12
Set-Up ....................................................................................................................13
Stacking.......................................................................................................13
Tip & Tool Stand .........................................................................................13
Air Supply Connection................................................................................14
Handpiece Vacuum/Pressure .......................................................................15
Handpiece Connection ................................................................................17
System Power Up ........................................................................................17
Heater Burn In .............................................................................................17
QuickStart-BasicOperation .................................................................................19
Introduction ................................................................................................19
QuickStart Procedure ..................................................................................19
Operation ...............................................................................................................20
Definitions...................................................................................................20
Password .....................................................................................................21
Auto Tip Temperature Compensation .........................................................21
LEDDisplay-NormalOperation .................................................................22
LED Display - TemperatureAdjust Mode....................................................23
TemperatureSetback ...................................................................................24
Activation ..............................................................................................24
Operation ...............................................................................................24
ExitingTemperatureSetback ..................................................................25
Auto Off Safety System...............................................................................25
Operation ...............................................................................................25
ExitingAutoOff .....................................................................................25
QuickTour ...................................................................................................26
Factory Settings ..........................................................................................28
LEDDisplayAccuracy ................................................................................28

3
Table of Contents
TITLE PAGE
Set-Up Mode..........................................................................................................29
Introduction ................................................................................................29
Entering Set-Up Mode.................................................................................29
Operation.....................................................................................................30
Password................................................................................................30
TemperatureScale ..................................................................................30
TemperatureLimits .................................................................................31
Offset Constant......................................................................................32
TemperatureSetback ..............................................................................32
Auto Off.................................................................................................33
TemperatureDisplayImpedance ............................................................33
ExitingSet-UpMode ..............................................................................33
Corrective Maintenance .........................................................................................34
LED Display Message Codes ......................................................................34
PowerSource...............................................................................................35
Handpieces..................................................................................................36
Packing List/Spare Parts.........................................................................................37
PackingList .................................................................................................37
Spare Parts...................................................................................................37
LimitedWarrantyRegistrationForm.......................................................................38
TABLE PAGE
Table 1Factory Settings ..................................................................................28
Table 2LED Display Message Codes ..............................................................34
Table 3Power Source Corrective Maintenance................................................35
Table 4Heater Assembly Checkout Procedures ..............................................36
Table 5PackingList .........................................................................................37
Table 6Spare Parts ..........................................................................................37

4
Introduction
Thank you for purchasing the PACE model ST 85 Digital Desoldering/Soldering System.
This manual will provide you with the information necessary to properly set up, operate
and maintain the ST 85 system.
TheST85systemsareavailableineither the 115 VAC, or 230 VAC version which
incorporates a highly responsive SensaTemp (closed loop) control system providing up
to 80 Watts of total power to a single output channel. The 230 VAC version system
bears the CE Conformity Marking which assures the user that it conforms to all the
requirementsof council directive EMC 89/336/EEC. The systems package the power
source with a selection of accessories and functional aids.
The 115 VAC version system conforms to all the requirements of FCC Emission Control
Standard, Title 47, Subpart B, Class A. This system has been tested and found to
comply with the limits for a Class A digital device, pursuant to part 15 of FCC rules.
These limits are designed to provide reasonable protection against harmful interference
when the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with this manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause interference in which
case the user will be required to correct the interference at his own expense.
General Information
Specifications
SystemPowerSourcePowerRequirements
ST 85-Operateson97-127VAC,50/60Hz,90Wattsmaximum
at115VAC,60Hz
ST85E-Operateson197-253VAC50/60Hz,80Wattsmaximum
at 230 VAC, 50Hz
ShopAirInputRequirements:
Pressure - 5.48Bar(80p.s.i.)recommended
6.17Bar(90p.s.i.)maximum
AirFlow-45.3SLPM(1.6SCFM)minimum
TemperatureSpecifications
Handpieces
TipTemperatureRange:204to482°C(400to900°F)nominal.
TemperatureStability:±1.1°C(±2°F)atidlefromsettiptemp.
NOTE-ActualminimumandmaximumOperatingTipTemperaturesmayvarydepending
on Handpiece, Tip Selection and application.

5
General Information
PartsIdentification
•Power Receptacle
‚Power Switch
ƒLED Display
„Program Key
…Scroll Up Key
†Scroll Down Key
‡Vacuum Port
ˆControllable Pressure Port
‰AC Power Receptacle/Fuse Holder
ŠFuse
SS Air Fitting
SEarth Ground Receptacle
(230 VAC sytems only)
EOS/ESDSpecifications
The specifications shown below apply except on "Soft Ground Systems" which have
a 1 meg ohm current limiting resistance and a label placed on the power source front
panelreferringtoEN100015-1.
Tip-To-Ground Resistance: Less than 2 ohms.
ACLeakage:Lessthan2millivoltsRMSfrom50Hzto10MHz.
TransientLevel: Lessthan500mV peak,outto100MHz.

6
Safety Guidelines - English Language
The following are safety precautions which personnel must understand and follow
when using or servicing PACE products.
1. POTENTIAL SHOCK HAZARD - Repair procedures on PACE
products should be performed by Qualified Service Personnel only.
Line voltage parts may be exposed when the equipment is disassembled.
Service personnel must avoid contact with these parts when
troubleshooting the product.
2. To prevent personnel injury, adhere to safety guidelines in accordance
with OSHA and other applicable safety standards.
3. SensaTemp handpiece heaters and installed tips are hot when the
handpiece is powered on. DO NOT touch either the heater or the tip.
Severe burns may result.
4. PACE Tip & Tool Stands and handpiece cubbies are designed
specifically for use with the associated handpiece and houses it in a
manner which protects the user from accidental burns. Always store the
handpiece in its holder. Be sure to place the handpiece in its holder after
use and allow to cool before storing.
5. Always use PACE systems in a well ventilated area. A fume extraction
system such as those available from PACE are highly recommended to
help protect personnel from solder flux fumes.
6. Exercise proper precautions when using chemicals (e.g., solder paste).
Refer to the Material Safety Data Sheet (MSDS) supplied with each
chemical and adhere to all safety precautions recommended by the
manufacturer.
Safety

7
Directives de Sécurité, Française Langue
Les précautions suivantes, sont celles que le personnel doit comprendre et suivre
lorsqu'il utilise, effectue la maintenance ou se sert d'un produit PACE.
1. Dangerpotentiel de chocèlectrique - Les procédures de réparation sur
les produits PACE doivent être effectuées seulement par du personnel
qualifié. Des parties de l'équipement désassemblées peuvent être sous
tension. Le personnel de maintenance doit éviter tout contact avec ces
parties en réparant le produit.
2. Pour prévenir tout préjudice, le personnel adhère au guide de sécurité en
accord avec OSHA (équivalent à des normes françaises de sécurité) et
d'autres standards de sécurité applicable.
3. La mise sous tension des outils SensaTemp comporte des éléments
chauffants (buse). Ces derniers, gardent la chaleur même après la mise
hors tension pendant un certain temps. Ne pas toucher les parties
chaudes aux extrémités des outils. Des brûlures sévères peuvent en
résulter.
4. Les outils PACE et leurs pannes ainsi que le support sont dessinés de
manière spécifique afin de protéger l'utilisateur/opérateur de brûlures
accidentelles. Reposer toujours les outils après chaque utilisation dans
leurs étuis/supports afin de permettre leur refroidissement.
5. Utiliser toujours les stations Pace dans unlieu bien ventilé. Des
extracteurs de fumée Pace sont hautement recommandés pour protéger
votre personnel des vapeurs de soudure/flux.
6. Prenez les mesures nécessaires quand vous utilisez des produits (ex:
solder paste) chimiques. Reportez-vous au document (fiche technique/
sécurité) du fabricant fourni avec chaque produit. Respectez toutes les
procédures de sécurité recommandées par le constructeur.
Sécurité

8
Sicherheit Korrekturlinien, Deutsche Sprache
Die nachfolgenden Sicherheitsvorschriften sollten vom Bedien- un Servicepersonal
verstanden und befolgt werden.
1. EntladungspannungsfuehrenderTeile-ReparaturenanPACEProdukten
sollten nur von qualifizierten Personal durchgefuehrt werden.
Spannungsfuehrende Teile koennen sich bei gezogenen Netzstecker
entladen. Servicepersonal muss den Kontakt dieser Teile vermeiden.
2. Um moegliche Gefahren fuer Personen auszuschliessen, muessen alle
Sicherheitsvorschriften in Uebereinstimmung mit OSHA und anderen
anwendbaren Sicherheitsstandards eingehalten werden.
3. Angeschlossene SensaTemp Heizelemente von Handwerkzeugen und
installierte Loetspitzen sind heiss wenn das System eingeschaltet ist oder
erst vor kurzer Zeit ausgeschaltet wurde. Heizelement und Loetspitze
nicht beruehren. Verbrennungsgefahr.
4. PACE Tip & Tool und andere Handwerkzeugablagen sind so konstruiert,
dass ein versehentliches Beruehren des dazugehoerendes
Handwerkzeuges vermieden wird. Bewahren Sie das Handwerkzeug nach
Gebrauch stets in der Ablage auf. Bevor das Handwerkzeug an einem
anderen Ort gelagert werden muss, lassen Sie es in der Werkzeugablage
vollstaendig abkuehlen.
5. Benutze PACE Systeme nur in gut beluefteten Raeumen. Ein
Loetrauchabsaugsystem, wie es z.B. von PACE erhaeltlich ist, hilft
Bedienpersonen von den Gefahren von Loetrauch zu schuetzen.
6. Wenn Chemikalien (z.B.: Lotpaste) verwendet werden, muessen alle die in
den Sicherheitsdatenblaettern des Herstellers ausgewiesenen
Sicherheitsvorschriften eingehalten werden.
Sicherheit

9
Misure di Sicurezza, Italiana Lingua
Le seguenti instruzioni sono misure di sicurezza che il personale deve comprendere e
seguire quando utilizza o ripara I prodotti PACE.
1. EVENTUALIRISCHIDISHOCKELETTRICO-Siconsigliadifar
eseguire le operazioni di riparazione dei prodotti PACE, da un servizio di
personale qualificato. Quando la stazione non é assemblata le parti
sottoposte alla tensione di linea potrebbero essere scoperte. Il personale
deve evitare il contatto con queste parti durante manutenzione del
prodotto.
2. Perevitareeventualipericolialpersonale,attenersialle norme di sicurezza
previstedallaguida,inconformitáall’OSHAeaglialtriStandarddiSicurezza
applicabili.
3. Le resistenze PACE Sensatemp e le punte installate sono calde quando la
stazione é accesa e per un periodo successivo allo spegnimento. Non
toccare la resistenza e la punta. Puó comportare gravi ustioni.
4. I supporti PACE sono specificamente costruiti insieme alla corrispondente
impugnatura e progettati per un uso che protegge gli utenti da ustioni
accidentali. Mettere sempre l’impugnatura nel propio supporto dopo
l’utilizzoelasciarlaraffredareprimadiriporla.
5. Utilizzare sempre I stazioni PACE in una zona be aerata per proteggere il
personale dai fumi. É fortemente raccomandato un sistema di aspirazione
(deifumi) come quello dispostadallaPACE.
6. Usare precauzioni quando si utilizzano sotanze chimiche (es. Pasta di
stagno). Fare riferimento al Material Safety Data Sheet (MSDS) fornita con
ogni sostanza chimica e seguire tutte le misure di sicurezza raccomandate
dal fabbricante.
Sicurezza

10
Guidelines de Segurança, Portuguese Lingua
Segeum-se precauções de segurança que os operadores devem compreender e seguir
ao utilizar ou reparar produtos PACE.
1. Perigo de choque eléctrico - Os procedimentos de reparação em
produtos PACE, devem ser apenas efectuados por pessoal qualificado.
Linhas de alimentação podem ficar expostas ao desmontar o
equipamento. Pessoal de reparação deve evitar o contacto com essas
partes ao reparar o produto.
2. Para evitar danos pessoais, siga as normas de segurança OSHA ou outras
normas aplicáveis.
3. Resistencias de aquecimento dos ferros e as pontas instaladas estão
quentesquando o ferro está alimentado, e mesmo durante algum tempo
após ser desligado. NUNCA TOCAR nem na resistencia de
aquecimento nem na ponta. Pode resultar em queimaduras severas.
4. Os suportes para pontas e ferros da PACE, foram concebidos para uso
especifico, e para proteger o operador de queimaduras acidentais.
Coloque sempre os ferros nos respectivos suportes. Tenha a certeza de
colocar sempre o ferro no respectivo suporte após cada utilização e deixe-
o arrefecer antes de o guardar.
5. Utilize sempre os sistemas da PACE em locais bem ventilados. Um Sistema de
extracção de fumos, como os Sistemas disponiveis na PACE, são altamente
recomendados para a protecção dos utilizadores contra os fumos produzidos pela
solda e fluxo.
6. Tenha precauções apropriadas ao utilizar produtos quimicos (ex. pasta de soldar).
Lêr sempre atentamente os normas de segurança fornecidas com cada produto
químico e siga sempre todas as precauções de segurança recomendadas pelo
fabricante.
Segurança

11
Seguridad
Guias de Consulta de Seguridad, Espãnol Lenguaje
Lo siguiente es precauciones de seguridad que el personal debe entender y debe
seguir al usar o reparar productos de PACE.
1. RIESGOdeSHOCKPOTENCIAL-LosprocedimientosdelaReparaciónen
productos de PACE sólo deben ser realizados por Personal de Servicio
Calificado. Pueden exponerse partes de voltaje de línea cuando el equipo se
desmonta. El personal de servicio debe evitar contacto con estas partes al
arreglarel producto.
2. Para prevenir lesión del personal, adhiera a las reglas de seguridad de
acuerdo con OSHA y otras normas de seguridad aplicables.
3. Las herramientas SensaTemp tienen sus calentadores y las puntas
instaladas calientes cuando la herramienta esta encendida y por un
periodo de tiempo después de apagar el equipo. No toque el calentador o
la punta. Las quemaduras severas pueden resultar.
4. El Soporte de punta y Herramienta PACE se diseñan específicamente para
el uso con las herramientas asociadas y las almacena de una manera que
protege al usuario de las quemaduras accidentales. Siempre guarde la
herramienta en su soporte. Esté seguro de poner la herramienta en su
soporte después del uso y permita que la herramienta enfríe antes de
guardar.
5. Siempre use sistemas de PACE en una área bien ventilada. Un sistema de
extraccíon de humo como esos disponibles de PACE se recomiendan para
ayudar a protejer al personal contra los humos de flujo de soldadura.
6. Ejercicie las precauciones apropiadas al usar químicos (ej., pasta de la soldadura).
Refiéraseala Hoja de Datos de Seguridad de Material (MSDS) proporcionadó con
cada químico y adhiere a todas las precauciones de seguridad recomendadas por
elfabricante.

12
Säkerhetsföreskrifter
Följande säkerhetsföreskrifter måste förstås och följas av personal som använder
eller utför service på PACE produkter.
1. RISK FÖR STRÖMSTÖT - Service / Reparation av PACE produkter
får endast utföras av aktoriserad service personal. Strömförande delar
kan kommas åt när produkten är isärplockad. Iaktag aksamhet när
felsökning görs för att undvika strömstötar.
2. För att undvika personskada rekommenderas att OSHA eller andra
liknande arbetssäkerhets standarder följs.
3. SensaTemp verktygselement och installerade spetsar är heta när
strömmen är påslagen och en tid efter att strömmen slagits av. RÖR EJ
element eller spets. Risk för brännskador!
4. PACE Spets och Verktygshållare är speciellt utformade för att passa
PACE respektive verktyg så att risken för brännskador kan undvikas. När
verktyget ej används bör det alltid förvaras i sin hållare.
5. Tillse att ventilationen är god där PACE System används. Ett
lödröksutsug system som t.ex. PACE tillhandahåller rekommenderas för
att skydda användaren för giftig lödrök.
6. Tillse att gällande säkerhetsföreskrifter följs vid användning av
kemikalier, t.ex. lodpasta.Se säkerhetsdatabladen som medföljer
kemikalierna och följ de rekommenderade säkerhetsföreskrifterna från
respektive tillverkare.
Säkerhetsföreskrifter, Svenska

13
Set up the ST 85 system using the following steps and associated drawings.
1. Store the shipping container(s) in a
convenient location. Reuse of these
containers will prevent damage if you store
or ship the system.
2. Place the Power Switch in the “OFF” or “0”
position.
Stacking
ST 25, 45, 65 & 85 systems can be stacked one on
top of the other (up to 3 units high). Ensure that
the power sources are positioned as shown with
the recessed area in the bottom of the top power
source placed over the raised portion on top of the
bottom power source.
Set-Up
Set-up

14
Set-Up
Tip & Tool Stand
If you have purchased a system with a handpiece, set up the Tip & Tool Stand in the
following manner. If you have purchased another SensaTemp handpiece, use the
instructions enclosed with the handpiece and associated Tip & Tool Stand.
1. To attach the stand to the power source, use the following procedure.
a) Insert the 2 Mounting Screws
(head first) into the 2 power
source mounting slots shown.
Slide the screws toward rear of
power source.
b) Place the Tip & Tool Stand
beside the power source.
Insert ends of the 2 Mounting
Screws into the 2 Tip & Tool
Stand mounting holes shown.
c) Install a Thumb Nut onto the
end of each Mounting Screw.
Tighten Thumb Nuts to secure
the stand in position.
2. Place the handpiece into its Tip &
Tool Stand.
Air Supply Connection
The ST 85 system utilizes an integral air venturi system to provide air pressure and
vacuum for any connected PACE SensaTemp air handpiece. Your in-house air supply
(regulated to 5.48 Bar (80 P.S.I.); see "Specifications") must be connected to the
system power source.
CAUTION
The system must be connected to a clean, dry, and filtered air supply regulated
to 5.48 Bar (80 P.S.I.); see "Specifications". Connection to a contaminated air
supply or one with pressure in excess of 6.16 Bar (90 p.s.i. may cause damage
to the power source.

15
Set-Up
1. Attach a length of Small, Flexible Air Hose (not supplied) to the Air Hose Fitting on
the rear of the PACE power source using the following procedure.
PACE does not recommend the attachment of quick connect air hose
fittings to the power source. The weight of the standard large air hose
lines will affect the stability of the system and would require a larger
bench space.
a) 230VAC Systems only: A metric adapter fitting (PACE part number
1259-0081)isincluded forusewith230VACsystems.
NOTE
DONOTovertightenconnections. Damageto
the system could occur if excessive torque is
appliedto theAirHoseFitting,metric adapter
or Connector.
b) Installthe Connector (with Small,
FlexibleAir Hose) onto theAir
Hose Fitting (or metric adapter)
finger tight. Using an appropriate
wrench, tighten the Connector an
additional1/4turn. DONOT
overtighten.
2. Connect the free end of the small,
flexible air line to your air supply
using the appropriate fittings.
HandpieceVacuum/Pressure
To set up your Sodr-X-Tractor air hose connection, perform the following steps:
1.Air Hose To Handpiece Connection
a) Attach one end of a 137cm (54 inch) length of air hose to the metal tube in the
back of the handpiece.
b) If you have a PACE system incorporating only one handpiece, attach the air
hose to the power cable using the supplied Hose Clamps. Space them evenly
along the length of the power cable starting at a point 6 inches from the ends
of the handpiece.
c) If you have a PACE system incorporating 2 or more air handpieces, you may
wish to leave the air hose assembly unattached to allow a quick change to
any air handpiece being used.

16
Set-Up
2. PrepareaVisiFilterinthefollowingmanner:
a) Connect a 1 inch (2.5cm) length of clear pvc air
hose to the FLOW OUT side of the VisiFilter;
push and turn the hose onto the VisiFilter
nipple to seat.
b) Insert the ribbed end of a male quick connect
hosemountfitting(P/N1259-0087)intothe
free end of the 1 inch (2.5cm) length of air hose
connected to the FLOW OUT side of the
VisiFilter.
c) Connect the free end of the 137cm (54 inch)
length of air hose to the FLOW IN side of the
VisiFilter.
d) Insert the end of the quick connect hose
mount fitting (on VisiFilter FLOW OUT
side) into the power source Vacuum Port.
3. When using air pressure, and/or utilizing multiple air handpieces,
PACE recommends the use of the following set up procedure which
utilizes additional quick connect hose mount fittings. An assortment
of quick connect air fittings are supplied with each additional air
handpiece.
a) Disconnect the 137cm (54 inch) length of air hose from the FLOW
IN side of the VisiFilter assembly. Insert the ribbed end of a male
quick connect hose mount fitting (P/N 1259-0087) into the free
end of this air hose.
b) Connect the free end of a 1 inch (2.5cm) length of air hose with
an installed female quick connect hose mount fitting (P/N 1259-
0086) to the FLOW IN side of the VisiFilter Assembly.
c) The 137cm (54 inch) length of air hose can now be easily moved
between the VisiFilter Assembly and the Controllable Pressure Port.
The VisiFilter assembly remains connected to the Vacuum Port.
4. Additional fittings may also be added to the hose connection at the
rear of each air handpiece to ease changing of handpieces.
NOTE
When removing any air hose, turn and pull. Do not attempt to pull hose directly off.
DamagetoorbreakageoffittingorVisiFiltermayoccur. UseyourSodr-X-Tractorwith
acleanVisiFilterelement. Otherwiseadeteriorationinperformanceordamagetotheunit
mayoccur.

17
Set-Up
Handpiece Connection
Connect the handpiece connector plug into the Power Receptacle in the following
manner.
1. Align guide on connector with slot on
powerreceptacle.
2. Insert connector into power receptacle.
3. Turn the connector housing clockwise
to lock in place.
System Power Up
1. Insert the female end of the power cord into the AC Power Receptacle at
the rear panel of the power source.
2. Plug the prong end (male end) of the power cord into a 3 wire grounded
AC supply receptacle. The system is now ready for operation.
CAUTION
To ensure operator safety, the AC supply receptacle must be checked for proper
grounding before initial operation.
3. Read this manual and all other included manuals thoroughly before
operating the system.

18
Set-Up
NOTE
Ensurethatthesystemisplacedinawell-ventilatedarea. Smokewillbeemittedfrom
the heater assembly during the burn in cycle.
3. Press and hold the Program ( ) and
Scroll Up (▲) keys together.
4. PlacePowerSwitchin “ON” (I) position.
5. Release the Program ( ) and Scroll Up
(▲) keys. The Display will read “brn”.
6. Press the Scroll Up (▲) Key to enter the Burn In
Mode. The handpiece heater will begin to heat up
with the temperature displayed (in °C or °F). The
heatertemperature willstabilizeat 315°C(or 600°F)and remainatthat
temperaturefor 10 minutes.
7. At the conclusion of the 10 minute period, the heater temperature will
increaseto427°C(or800°F) and remain at that temperature for 15 minutes.
Heater Burn In
To ensure optimum performance and long life, new TJ-70 handpieces must undergo a
burn in procedure. A Red tag is attached to each handpiece and with replacement
heater assemblies which describes the proper procedure. The ST 85 system
however, has a Burn In feature which, when activated will burn in the TJ-70 heater in
a similar manner as is described on the tag. Use this feature when setting up a new
ST 85 system or when replacing a TJ-70 handpiece heater assembly.
Use the following instructions to perform the Heater Burn In procedure.
1. Place the Power Switch in the “OFF” (0) position.
2. Ensure that the handpiece is connected to the system power source.
Some handpieces heater assemblies are shipped with
a plastic cap installed on the end of the heater
assembly. If this cap is present, remove the cap and
discard. The cap is used for shipping purposes only.