Steris Basil 3500 User manual

OPERATOR MANUAL
Basil®3500 Cage and Bottle Washer
(2006/06/14) P122998-741

i
Introduction Operator Manual 122998-741
A WORD FROM STERIS CORPORATION
This manual contains important information on the proper use of this
equipment. Refer to SECTION 6, ROUTINE MAINTENANCE,for instruc-
tions in routine care of this washer. All personnel and department
heads are urged to carefully review and become familiar with the
Safety Precautions and instructions contained herein. These
instructions are important to protect the health and safety of person-
nel operating this Basil®3500 Cage and Bottle Washer and should
be retained in a conveniently accessible area for quick reference.
This equipment is specifically designed only for the uses outlined in
this manual.
Complete instructions for uncrating and connecting utilities, as well
as equipment drawings, have been provided. If they are missing,
contact STERIS for replacement copies, providing the serial and
model numbers of the unit.
Advisory IMPORTANT: A listing of the Safety Precautions to be observed
when operating this washer/disinfector can be found in SECTION 1. Do
not operate the equipment until you have become familiar with this
information.
Any alteration of this equipment not authorized or performed by
STERIS will void the warranty. Alteration of equipment which could
adversely affect its operation and efficacy may violate national, state,
and local regulations, and could jeopardize your insurance cover-
age.
Indications For Use The Basil 3500 Cage and Bottle Washer is specifically designed for
thorough, efficient cleaning of cages, bottles, debris pans, and mis-
cellaneous items used in the care of laboratory animals.
This washer is specifically designed to only Process goods as out-
lined in this manual. If there is any doubt about a specific material or
product, contact product manufacturer for recommended washing
technique.
©2006, STERIS Corporation. All rights reserved. Printed in Canada.

ii
122998-741 Operator Manual Introduction
Service Information A thorough preventive maintenance program is essential to help
ensure safe and proper equipment operation. Customers are
encouraged to contact STERIS concerning extended service mainte-
nance agreements to give the equipment planned maintenance.
A global network of skilled service specialists can provide periodic
inspections and adjustments to help ensure low-cost peak perfor-
mance. STERIS can provide information regarding the annual main-
tenance agreements.
STERIS carries a complete line of accessories for use in this equip-
ment. Please, contact STERIS for details.
Manufacturer:
Corporation STERIS
Canada
Beauport, Qc, CANADA
ISO 13485
ISO 9001
Certified
Facility
The base language of this document is
ENGLISH. Any translations must be made
from the base language document.
EC Authorized Representative:
STERIS Limited
STERIS House
Jays Close
Viables
Basingstoke
Hampshire
RG22 4AX
Sales and Service:
STERIS Corporation
5960 Heisley Road
Mentor, Ohio 44060
440-354-2600 • 800-444-9009
www.steris.com

TABLE OF CONTENTS
iii
Table of Contents Operator Manual 122998-741
Section Title Page
A WORD FROM STERIS CORPORATION ................................................ i
Advisory .................................................................................................................................. i
Indications For Use ................................................................................................................ i
Service Information .................................................................................................................ii
1 SAFETY PRECAUTIONS ................................................................... 1-1
2 INSTALLATION ................................................................................. 2-1
2.1 Technical Specifications .............................................................................................. 2-1
2.1.1 Voltage, Amperage and Power Consumption ...................................................... 2-1
2.1.2 Permissible Environmental Conditions .................................................................. 2-2
2.1.3 Seismic Anchorage System .................................................................................. 2-2
2.2 Installation Checklist .....................................................................................................2-2
3 COMPONENT IDENTIFICATION ........................................................ 3-1
3.1 Component Identification ............................................................................................. 3-1
3.2 Power Switch ................................................................................................................ 3-2
3.3 Printer ........................................................................................................................... 3-2
3.4 Load-Side Control Panel .............................................................................................. 3-2
3.4.1 Display Screen ...................................................................................................... 3-2
3.4.2 Touch Pads ........................................................................................................... 3-4
3.5 Unload-Side Control Panel ........................................................................................... 3-5
3.6 Typical Printouts ........................................................................................................... 3-6
3.7 Oscillating Jet System .................................................................................................. 3-7
3.8 Safety System ............................................................................................................... 3-8
3.9 Automatic Detergent Injection System ......................................................................... 3-8
3.10 Drain Discharge Cooldown System with Cold Water Injection .................................. 3-9
3.11 Exhaust Fan ................................................................................................................ 3-9
3.12 Vapor Condensing Exhaust System ........................................................................... 3-9
3.13 Heat Exchanger .......................................................................................................... 3-9

iv
122998-741 Operator Manual Table of Contents
Section Title Page
TABLE OF CONTENTS
4 OPERATING INSTRUCTIONS ........................................................... 4-1
4.1 Before Operating Washer ............................................................................................. 4-1
4.2 Loading Unit ................................................................................................................. 4-2
4.3 Cycle Operation ........................................................................................................... 4-3
4.3.1 Pre-Wash (Standard) ............................................................................................ 4-5
4.3.2 pH Neutralization .................................................................................................. 4-5
4.3.3 Alkaline Wash Phase ............................................................................................. 4-6
4.3.4 Time-Based pH Neutralization (Option) ................................................................ 4-6
4.3.5 Controller-Driven pH Neutralization (Option) ........................................................ 4-7
4.3.6 Acid Wash Phase (Option) .................................................................................... 4-8
4.3.7 Time-Based pH Neutralization (Option) ................................................................ 4-9
4.3.8 Controller-Driven pH Neutralization (Option) ........................................................ 4-9
4.3.9 Rinse 1 Phase ..................................................................................................... 4-10
4.3.10 Controller-Driven pH Neutralization (Option) .................................................... 4-10
4.3.11 Rinse 2 Phase ................................................................................................... 4-11
4.3.12 Controller-Driven pH Neutralization (Option) .................................................... 4-12
4.3.13 Final Rinse Phase .............................................................................................. 4-12
4.3.14 Controller-Driven pH Neutralization (Option) .................................................... 4-13
4.3.15 Exhaust Phase .................................................................................................. 4-14
4.3.16 Cycle Complete ................................................................................................ 4-14
4.4 Stop Cycle Operation ................................................................................................. 4-15
4.5 Abort Cycle Operation ................................................................................................ 4-15
4.6 Shutdown Procedure .................................................................................................. 4-16
4.7 Manual Control Mode ................................................................................................. 4-17
4.7.1 Accessing Manual Control Mode ........................................................................ 4-18
4.7.2 Fill ........................................................................................................................ 4-18
4.7.3 Drain ....................................................................................................................4-19
4.7.4 Pump/DRV ........................................................................................................... 4-19
4.7.5 Drive ....................................................................................................................4-20

TABLE OF CONTENTS
v
Table of Contents Operator Manual 122998-741
Section Title Page
5 CYCLE AND CONTROL VALUE PROGRAMMING .............................. 5-1
5.1 Program Touch Pads .................................................................................................... 5-1
5.2 Change Values Mode ................................................................................................... 5-1
5.3 Programming Cycle Values .......................................................................................... 5-3
5.3.1 Pre-Wash - All Units .............................................................................................. 5-4
5.3.2 Pre-Wash - All Units, Alkaline Wash ...................................................................... 5-4
5.3.3 Wash - Units with Acid Wash Option .................................................................... 5-6
5.3.4 Rinse - All Units ..................................................................................................... 5-8
5.4 Programming Operating Values ................................................................................. 5-11
5.5 Programming Values with Access Code Enabled ..................................................... 5-12
5.6 Review and Print Specific Cycle Program .................................................................. 5-13
5.7 Extend Cycle Phase Time .......................................................................................... 5-14
5.7.1 During a Cycle .................................................................................................... 5-14
5.7.2 Prior to Starting a Cycle ...................................................................................... 5-16
5.8 By-Pass Cycle Phase ................................................................................................. 5-17
6 ROUTINE MAINTENANCE ................................................................. 6-1
6.1 Preventive Maintenance Schedule ............................................................................... 6-2
6.2 Daily Maintenance ........................................................................................................ 6-4
6.2.1 Inspect Vortex Plate .............................................................................................. 6-4
6.2.2 Clean Water Level ................................................................................................. 6-5
6.3 Weekly Maintenance .................................................................................................... 6-5
6.3.1 Clean Washer Exterior .......................................................................................... 6-5
6.3.2 Clean Washer Interior ........................................................................................... 6-6
6.3.3 Clean Spray Jets and Header ............................................................................... 6-6
6.4 Monthly Maintenance ................................................................................................... 6-7
6.4.1 Inspect Self-Cleaning Filter ................................................................................... 6-7
6.4.2 Remove Hard Water Deposits from Chamber and Accessories .......................... 6-8
6.5 Quarterly Maintenance ................................................................................................. 6-8
6.5.1 Clean Building Supply-Line Strainers ................................................................... 6-8
6.5.2 Replace Detergent Squeeze Tube ....................................................................... 6-9
6.5.3 Clean Water Inlet Strainer ................................................................................... 6-10
6.6 Yearly Maintenance .................................................................................................... 6-11
6.6.1 Heat Exchanger Control Adjustments ................................................................. 6-11
Section Title Page

vi
122998-741 Operator Manual Table of Contents
Section Title Page
TABLE OF CONTENTS
6 ROUTINE MAINTENANCE (Cont’d)
6.7 As Necessary ............................................................................................................. 6-12
6.7.1 Replace Detergent Container ............................................................................ 6-12
6.7.2 Change Printer Paper ......................................................................................... 6-13
6.7.3 Store Thermal Paper ........................................................................................... 6-14
7 TROUBLESHOOTING ....................................................................... 7-1
8 REPLACEMENT PARTS AND PRODUCTS ........................................ 8-1

1-1
Safety Precautions Operator Manual 122998-741
SAFETY PRECAUTIONS 1
The following Safety Precautions must be observed when operating and servicing this Basil®3500 Cage and Bot-
tle Washer. WARNING indicates potential for personal injury and CAUTION indicates potential for damage to
equipment. For emphasis, certain Safety Precautions are repeated throughout the manual. It is important to
review ALL Safety Precautions before operating and servicing the unit.
WARNING – PERSONAL INJURY AND/OR EQUIPMENT DAMAGE HAZARD:
WARNING – ELECTRIC SHOCK HAZARD:
WARNING – BURN HAZARD:
WARNING – SLIPPING HAZARD:
Only STERIS or STERIS-trained service technicians should make repairs and adjustments to this
equipment. Maintenance done by inexperienced, unqualified personnel, or installation of unauthorized
parts could cause personal injury, invalidate warranty, or result in costly damage. Contact STERIS
regarding service options.
Regularly scheduled preventive maintenance, in addition to faithful performance of minor maintenance
described in this manual, is required for safe and reliable operation of this equipment. Contact STERIS
to schedule preventive maintenance.
Always set building electrical-supply disconnect switch and console master power switch to OFF before
performing any preventive maintenance functions within compartments. Electrical shock can cause
serious injury.
Before performing any service on unit, wait until chamber and piping cool to room temperature.
Do not reach into sump.
Pipes may be extremely hot.
Water discharge may be extremely hot.
Wear appropriate Personal Protective Equipment (PPE) including gloves and face protection, open
door slowly, and allow chamber and load to cool when cycle is complete. Hot steam may escape
through door opening if door is fully opened after cycle is complete.
To prevent slips, keep floor dry. Promptly clean up any spills or condensation. If spilled liquids are deter-
gents or other chemicals. follow safety precautions and handling procedures set forth on detergent or
chemical label and/or Material Safety Data Sheet (MSDS).

1-2
122998-741 Operator Manual Safety Precautions
WARNING – CHEMICAL BURN HAZARD:
CAUTION – POSSIBLE EQUIPMENT DAMAGE:
Washer detergents are caustic and can cause adverse effects to exposed tissues. Do not get in eyes,
on skin, or attempt to swallow.
• Read and follow precautions and instructions on detergent label and in Material Safety Data Sheet
(MSDS) prior to handling detergent, refilling detergent container, or servicing detergent injection
pump or lines.
• Wear appropriate Personal Protective Equipment (PPE) whenever handling detergent or servicing
detergent injection pump and lines.
Wear appropriate Personal Protective Equipment (PPE) including gloves and eye protection when
using a descaling product. Avoid contact with eyes or skin. If chemical product was swallowed or in con-
tact with eyes or skin, read and follow precautions and instructions on detergent label and in Material
Safety Data Sheet (MSDS) and seek medical attention immediately.
Always use a silicone lubricant to lubricate squeeze tubes. Petroleum based lubricants, such as
Vaseline1or grease, will cause squeeze tubes to melt.
Failure to connect wires to proper terminals may result in damage to, or malfunctioning of, unit when
power is applied.
Never use rinse-dry chamber as a sink. Under no circumstances should waste water be poured into it
as water could overflow drain and damage delicate components.
Use nonabrasive cleaners when cleaning unit. Follow directions on containers and rub in a back-and-
forth motion (in same direction as surface grain). Cleaners rubbed in a circular motion or applied with a
wire brush or steel wool will damage stainless steel. Do not use these cleaners on painted surfaces.
Repeated fuse burnouts indicate a short circuit or overload. Trouble should be located and corrected by
a fully trained technician.
When choosing a detergent, select one with a low chloride content. Detergents with a high chloride con-
tent will damage stainless steel.

1-3
Safety Precautions Operator Manual 122998-741
Tables 1-1 and 1-2 contain symbols which may be on your Basil 3500 Cage and Bottle Washer components:
Table 1-1. Definition of Symbols on Unit
Symbol Definition
Protective Earth (Ground).
Transfer of Heat, Hot Surface.
Rotation: Direction of Rotation Device.
Reset.
CAUTION. High Voltage.
ELECTRICAL EQUIPMENT.
Authorized Personnel Only.
WARNING.
Disconnect Main Power switch before opening cover and working on
electrical components.
WARNING.
For continued protection against fire hazard replace only with same type
and rating of fuse.
DANGER.
Do not Operate Without Guards in Place.
WARNING! Chemical Burn Hazard:
Washer detergents are caustic...
Read and follow the precautions...
Wear protective gloves...
WARNING. Burn Hazard.
Surface May Be Hot.
CAUTION.
Always Cut OFF Electrical Supply Before Doing Any Repair.

1-4
122998-741 Operator Manual Safety Precautions
Table 1-2. Definition of Symbols on Identification Nameplate
Symbol Definition
MODEL Model Number of The Unit.
S/N Serial Number of The Unit.
YEAR Year of Manufacture of The Unit.
kVA Kilovolt-Ampere.
V_~ Volt, Number of Phase (3 or 1[blank]), Alternate Current.
AAmperage.
Hz Hertz – Frequency of The Unit.
WIRE Number of Wires In The Electrical Cable (Ground Not Included).
PE Protective Ground Wire.

2
2-1
Installation Operator Manual 122998-741
2.1 Technical
Specifications
Complete uncrating and installation instructions, as well as an equip-
ment drawing have been furnished. If any of these documents are
missing or misplaced, contact STERIS giving serial, equipment, and
model numbers of the unit. Replacement copies will be sent to you
promptly.
These specifications are intended to describe technical information
given on nameplate of your washer and to state other relevant infor-
mation. Check equipment drawing or identification nameplate for
proper voltage and amperage.
2.1.1 Voltage, Amperage and
Power Consumption
Basil®3500 Cage and Bottle Washer operates on:
• Steam-Heated units:
208 V, 60 Hz, 3-phase;
480 V, 60 Hz, 3-phase.
• Electric-Heated units:
480 V, 60 Hz, 3-phase.
A protective ground is required (Class 1 Equipment).
Maximum currents and power consumptions are indicated on
nameplate.
Main supply voltage not exceeding ± 10% of nominal voltage.
Installation category: Overvoltage Category II.
Always follow local electrical installation codes.
Refer to Uncrating/Installation Instructions (P122996-977) for proper
connection.
IMPORTANT: A listing of the Safety Precautions to be observed when operating this Cage and Bottle
Washer can be found in SECTION 1. Do not operate equipment until you have become familiar with this
information.
INSTALLATION

2-2
122998-741 Operator Manual Installation
2.1.2 Permissible
Environmental Conditions
This equipment is designated to give optimal results under the fol-
lowing conditions:
Indoor use only;
Altitude of operation up to: 6,267 ft (2,000 m);
Maximum relative humidity is 80% for temperatures up to: 88ºF
(31ºC) decreasing linearly to 50% relative humidity at 104ºF
(40ºC);
Pollution degree 2.
2.1.3 Seismic Anchorage
System
A Seismic Anchorage System is available for high risk seismic
zones.
2.2 Installation
Checklist
After your washer has been installed by qualified service techni-
cians, complete the following checklist to assure installation is com-
plete and correct. If you desire, contact STERIS and schedule a
technician to test installation and demonstrate proper equipment
operation.
❑To allow service of unit without shutting off building supply lines,
shutoff valves (not provided by STERIS) for maintenance pur-
poses, are installed on steam and water lines to unit. Shutoff
valves must be capable of being locked in OFF position only.
❑Disconnect switches (not provided by STERIS) are installed in
electric supply lines near washer and within 10' (3 m) of electri-
cal control box. Disconnect switches must be capable of being
locked in OFF position only.
NOTE: If washer is installed next to other equipment, shut-off
valves and disconnect switch should be placed so that service
can be shut off to one piece of equipment at a time.
❑Washer is positioned as shown on equipment drawing with
required service clearance space and in relation to building sup-
ply lines.
❑Washer must be installed between two walls with a key-locked
service door so service side is not accessible to operators.
❑Building steam line provides maximum dynamic steam pressure
and flow rate to washer as specified on equipment drawing.
❑Drip leg with steam trap installed in steam supply line.
❑Building hot water line supplies water to washer at pressure and
temperature specified on equipment drawing.
❑If applicable, building cold water line supplies water to washer at
pressure specified on equipment drawing.
❑Electrical supply for washer is as specified on equipment draw-
ing.

2-3
Installation Operator Manual 122998-741
❑Condensate returns are sized as specified on equipment draw-
ing.
❑Vent connections are sized as specified on equipment drawing.
❑Recirculation pump pressure is within 25 to 60 psig.
❑Recirculation pump motor rotating in direction shown by arrow.
❑Self-cleaning screen assembly functioning properly.
❑Header drive system functioning properly.
❑All piping is leak-free.
❑Chamber sump steam coil functioning properly.
❑Cabinet joints are completely sealed, no leaks. (For verification,
run machine for half an hour.)
❑Door safety switch(es) functioning properly.

3
3-1
Component Identification Operator Manual 122998-741
3.1 Component
Identification
Basil 3500®Cage and Bottle Washers are heavy duty, large capac-
ity hydrospray washers designed for thorough, efficient cleaning of
cages, bottles, debris pans and miscellaneous items used in the
care of laboratory animals.
Washer is equipped with a user-programmable microcomputer con-
trol system capable of storing up to twelve treatment cycles to pro-
cess a wide variety of loads. Computer control system monitors and
automatically controls all cycle operations.
Before operating washer, it is important to become familiar with all
control locations and functions (see Figure 3-1).
IMPORTANT: A listing of the Safety Precautions to be observed when operating this Cage and Bottle
Washer can be found in SECTION 1. Do not operate equipment until you have become familiar with this
information.
Figure 3-1. Basil 3500 Cage and Bottle Washer Components
Vertical Sliding
Door and Viewing
Window
Printer
Control
Panel
Service Access Doors
COMPONENT IDENTIFICATION

3-2
122998-741 Operator Manual Component Identification
3.2 Power Switch POWER-OFF/STANDBY switch, located behind printer door,
includes
two settings which direct operation of control (see Figure 3-2).
•POWER - Press top portion of rocker switch to initialize controls
and enable unit operation.
•OFF/STANDBY - press bottom portion of rocker switch to initiate
Shutdown cycle and turn off all ac power to control (Standby
mode). While in Standby mode, unit operation is not possible.
NOTE: Control should be placed in Standby mode after last cycle
of day and when washer is not in use for an extended period of
time.
3.3 Printer Printer records pertinent cycle data on 2-1/4 inch wide single-ply
thermal paper. Refer to SECTION 6, ROUTINE MAINTENANCE, for infor-
mation on changing paper roll and storing thermal paper.
Printer is located inside of load-side control panel, to the right of load
door.
Printer Function Switch controls the following two printer functions:
•PRINT - Pressing top portion of Printer Function Switch
generates a printout of alkaline and acid detergent setpoints (if
conductivity option) and all RTD temperatures (actual water
temperature).
•PRINT VALUES - Press bottom of Printer Function Switch to
generate a complete printout of all cycle values.
3.4 Load-Side Control
Panel
Load-side control panel is used to direct all washer functions. Oper-
ator may program specific cycles, review and select cycles, start,
stop, or reset cycle operation, extend or by-pass cycle phases, and
monitor cycle performance from control panel.
Standard load-side control panel includes a printer.
3.4.1 Display Screen Two-line alpha-numeric screen displays cycle program data on
demand, in-cycle performance data, and operator instructions. Dis-
play screen also indicates certain abnormal conditions that may
occur during a cycle (see Figure 3-2).

3-3
Component Identification Operator Manual 122998-741
Figure 3-2. Control Panel and Printer
Front Control Panel
Door
Load-Side Control and Printer
POWER - OFF/
STANDBY
Switch
Printer Function
Switch
Printer

3-4
122998-741 Operator Manual Component Identification
3.4.2 Touch Pads Cycle Status Touch Pads:
•CYCLE MENU - Press to view first cycle menu. Press again to
advance screen to next cycle menu. Three menus are available,
each with four cycles.
•SELECT CYCLE - Press until desired cycle name flashes.
NOTE: When a displayed cycle name or phase value is selected,
corresponding word or digit flashes.
•REVIEW CYCLE - Press to review cycle phases and values
programmed for selected cycle.
•CYCLE/START - Press once to display name of selected cycle.
Press a second time to start cycle.
NOTE: Selected cycle name remains on screen for 5 seconds
after pressing CYCLE/START touch pad once. To start a cycle,
CYCLE/START touch pad must be pressed a second time while
selected cycle name is displayed. If touch pad is not pressed
within 5 seconds, screen automatically returns to Cycle Menu.
•STOP/RESET - Press once to stop operation of a cycle. Press a
second time to abort cycle and return screen to cycle menu.
NOTE: When cycle is stopped, press CYCLE/START touch pad
once to resume cycle operation. Cycle operation resumes at
beginning of interrupted phase function (i.e., filling, recirculating,
draining). When cycle is aborted, cycle operation is discontinued
and cycle must be restarted from the beginning of cycle.
Manual Control Touch Pads:
•EXTEND CYCLE - Press to temporarily increase selected phase
time. On completion of cycle, phase time returns to programmed
set point.
•BY-PASS PHASE - Press to by-pass specific phase in progress
and advance cycle to next phase.
NOTE: BY-PASS PHASE touch pad can only be used when a
cycle is in progress. During cycle, filling and draining functions
cannot be by-passed. In addition, a phase can not be by-passed
if Temperature Guarantee feature is selected for that phase.
•MANUAL MENU - Press to view washer functions which can be
controlled manually.
•ALARM REPLY - Press to turn off alarm buzzer and
acknowledge displayed alarm message. Refer to SECTION 7,
TROUBLESHOOTING, for specific alarm conditions and corrective
actions.

3-5
Component Identification Operator Manual 122998-741
Program Touch Pads:
•CHANGE VALUES - Press to access Change Values mode.
Change Values mode allows authorized operators to change
user-programmable items. Refer to SECTION 5, CYCLE AND
CONTROL VALUE PROGRAMMING,for details on Change Values
mode.
NOTE: Examples of user-programmable items include cycle
name, phase temperature, phase time, and questions regarding
phase options (e.g., retention of final rinse water).
•CURSOR Arrows - Press until item to be changed (word, letter,
or number) flashes.
•VALUE Arrows - Depending on item flashing (selected), press
to either toggle between answer selections or scroll through
alphabet and numbers 0 through 9.
NOTE: Alphabet includes characters for an underline and a
space ( ).
•SAVE VALUES - Press to save changes made, exit Change
Values mode and return screen to cycle menu.
3.5 Unload-Side
Control Panel
If washer is equipped with a double door for pass-through operation,
an additional control column is installed on unload side of unit. This
second control column is wired directly to main control processor
and includes a control panel. Unload-side control panel features
same touch pads and display as load-side control panel. Display
window concurrently shows same message as shown in display win-
dow on operating end of unit.
Standard unload-side control panel does not include a printer.

3-6
122998-741 Operator Manual Component Identification
3.6 Typical Printouts Figures 3-3 and 3-4 are examples of typical cycle printouts.
• POWER UP
When Power Switch is set to POWER, generated printout lists
time and date, control was turned on, and unit's serial number.
• CYCLE START
When CYCLE/START touch pad is pressed twice to begin
selected cycle, generated printout lists name of cycle started,
time and date cycle was started, cycle number, and unit
number.
• IN-CYCLE PERFORMANCE
During a cycle, generated printout lists start and end time of
each phase, along with actual temperature of solution/water in
chamber sump.
• END-OF-CYCLE PERFORMANCE SUMMARY
At end of a cycle, generated printout lists time cycle was
completed, maximum wash and rinse temperatures reached
during cycle, and total cycle processing time.
• ALARM CONDITION
When an alarm condition occurs, generated printout lists type of
alarm and time it occurred (see Figure 3-4). Once operator
presses ALARM REPLY touch pad, generated printout lists time
when alarm was acknowledged.
Figure 3-3. Sample Printout
Power
Up
Cycle
Start
In-Cycle
Performance
End-of-Cycle
Performance
Summary
Figure3-4.SampleAlarm
Printout