BYK-Gardner Haze-gard plus User manual

haze-gard plus
Best.-Nr. 4725
Best.-Nr. 4726
haze-gard plus
Cat. No. 4725
Cat. No. 4726
haze-gard plus
N° de code 4725
N° de code 4726
E
03/06
238 013 796K
haze-gard plus
Best.-Nr. 4725
Best.-Nr. 4726
haze-gard plus
Cat. No. 4725
Cat. No. 4726
haze-gard plus
N° de code 4725
N° de code 4726
E
03/06
238 013 796K

haze-gard plus
Cat.No. 4725 and 4726
Table of Contents
1. Safety Information
2. System Description
3. Startup
4. peration
5. Calibration
5.1 Additional Standards for
Monitoring Test Equipment
5.2 Cleaning the Standards
5.3 Changing Calibration Values
6. SET-UP Menu:
Setting Instrument Parameters
7. Measurement Series and
Statistics
8. Continuous Mode
9. Parameters
10. Changing Lamps and Fuses
11. Interface Description
12. Technical Data
13. rdering Guide
14. Error Messages
Technical Data are Subject to Alterations.
haze-gard plus
Cat.No. 4725 and 4726
Table of Contents
1. Safety Information
2. System Description
3. Startup
4. peration
5. Calibration
5.1 Additional Standards for
Monitoring Test Equipment
5.2 Cleaning the Standards
5.3 Changing Calibration Values
6. SET-UP Menu:
Setting Instrument Parameters
7. Measurement Series and
Statistics
8. Continuous Mode
9. Parameters
10. Changing Lamps and Fuses
11. Interface Description
12. Technical Data
13. rdering Guide
14. Error Messages
Technical Data are Subject to Alterations.

Foot Switch
LCD-Display
• Mains Switch
• Voltage Selector
• Fuse
Connection for
• Power Cable
• Foot Switch
•PC
• Printer
(RS-232)
Control Panel Haze Port
Clarity Port
Foot Switch
LCD-Display
• Mains Switch
• Voltage Selector
• Fuse
Connection for
• Power Cable
• Foot Switch
•PC
• Printer
(RS-232)
Control Panel Haze Port
Clarity Port

Before switching on the unit, make
sure the voltage setting on the unit
matches the voltage of your power
outlet. The unit must be plugged
into a grounded outlet. Do not
eliminate the ground protection by
using an ungrounded extension
cord.
Warning!
Any break in the ground conductor
either inside or outside the unit, or
any loosening of the ground
connection, may make the unit
hazardous to operate. Never break
the ground connection intentionally!
Attention!
For USA use only: Detachable
Power Supply Cord - Listed, type
SVT or SJT, 18 AWG. Terminates
in parallel blade grounding type plug
125 V, 15 A configuration.
Ad ustments, Replacement of
Parts, Maintenance and Repairs:
Removing covers or components,
except where this can be done
without tools, may expose live parts.
Connection terminals may also be
live. Before replacing parts or
performing any adjustment,
1. Safety Information
!
maintenance or repair for which the
unit must be opened, make sure the
unit is disconnected from any power
source. Any adjustments,
maintenance or repairs that must
unavoidably be performed with the
power on and the unit open should
be left to qualified personnel familiar
with the possible hazards.
Capacitors inside the unit may still
carry a charge even after the unit
has been disconnected from the
power source. Be sure that all
replacement fuses are of the
specified type and size. Never
resort to using reconditioned fuses
or short-circuiting.
Defects and Extreme Usage
If safe operation can no longer be
presumed, shut down the unit and
secure it against unintended
operation. The unit must be
presumed unsafe to operate:
• if it shows visible damage
• if it no longer operates
• if it has been stored for long
periods under adverse conditions
• after harsh treatment during
shipping
Before switching on the unit, make
sure the voltage setting on the unit
matches the voltage of your power
outlet. The unit must be plugged
into a grounded outlet. Do not
eliminate the ground protection by
using an ungrounded extension
cord.
Warning!
Any break in the ground conductor
either inside or outside the unit, or
any loosening of the ground
connection, may make the unit
hazardous to operate. Never break
the ground connection intentionally!
Attention!
For USA use only: Detachable
Power Supply Cord - Listed, type
SVT or SJT, 18 AWG. Terminates
in parallel blade grounding type plug
125 V, 15 A configuration.
Ad ustments, Replacement of
Parts, Maintenance and Repairs:
Removing covers or components,
except where this can be done
without tools, may expose live parts.
Connection terminals may also be
live. Before replacing parts or
performing any adjustment,
1. Safety Information
!
maintenance or repair for which the
unit must be opened, make sure the
unit is disconnected from any power
source. Any adjustments,
maintenance or repairs that must
unavoidably be performed with the
power on and the unit open should
be left to qualified personnel familiar
with the possible hazards.
Capacitors inside the unit may still
carry a charge even after the unit
has been disconnected from the
power source. Be sure that all
replacement fuses are of the
specified type and size. Never
resort to using reconditioned fuses
or short-circuiting.
Defects and Extreme Usage
If safe operation can no longer be
presumed, shut down the unit and
secure it against unintended
operation. The unit must be
presumed unsafe to operate:
• if it shows visible damage
• if it no longer operates
• if it has been stored for long
periods under adverse conditions
• after harsh treatment during
shipping

haze-gard plus is a stationary
instrument designed to measure the
appearance of glass and of films,
packaging and parts made of plastic
and other transparent materials.
The specimen surface is illuminated
perpendicularly, and the transmitted
light is measured photoelectrically,
using an integrating sphere
(0°/diffuse geometry). The spectral
sensitivity conforms to CIE standard
spectral value function y, under
standard light C resp. A.
Three parameters:
• total transmittance
• haze
• clarity
permit visual appearance to be
characterized fully and objectively.
haze-gard plus sets new standards
in transparency measurement
instruments. Aside from its speed
and ease of operation, it also offers
the following features:
• pen specimen area for small
and large products
• Automatic calibration and menu-
driven operation
• High accuracy and reliability
thanks to reference-beam optics
• Longterm calibration and self-
diagnosis
• Closed optics and electronics
• Ready to operate immediately
no lengthy warm-up needed
• Foot switch
• Internal statistics functions
• Memory to store readings,
PC interface, printer outlet
haze-gard plus conforms to the
standards ASTM D-1003 and
ASTM D-1044.
2. System Description
haze-gard plus is a stationary
instrument designed to measure the
appearance of glass and of films,
packaging and parts made of plastic
and other transparent materials.
The specimen surface is illuminated
perpendicularly, and the transmitted
light is measured photoelectrically,
using an integrating sphere
(0°/diffuse geometry). The spectral
sensitivity conforms to CIE standard
spectral value function y, under
standard light C resp. A.
Three parameters:
• total transmittance
• haze
• clarity
permit visual appearance to be
characterized fully and objectively.
haze-gard plus sets new standards
in transparency measurement
instruments. Aside from its speed
and ease of operation, it also offers
the following features:
• pen specimen area for small
and large products
• Automatic calibration and menu-
driven operation
• High accuracy and reliability
thanks to reference-beam optics
• Longterm calibration and self-
diagnosis
• Closed optics and electronics
• Ready to operate immediately
no lengthy warm-up needed
• Foot switch
• Internal statistics functions
• Memory to store readings,
PC interface, printer outlet
haze-gard plus conforms to the
standards ASTM D-1003 and
ASTM D-1044.
2. System Description

3. Startup IMPORTANT NOTES!
Please read before you operate
the instrument:
The unit has no special environ-
mental requirements. However, it is
important to observe the usual
operating conditions for electronic
instruments.
Avoid:
• Excessive oscillations and
vibrations.
• Extreme ambient temperatures or
rapid temperature changes.
• Relative humidity over 85 %.
Avoid splashing with water or
other liquids.
• Caustic and explosive chemicals,
vapors and gases.
• Extreme electromagnetic fields.
• Intrusion of foreign objects or
extraneous matter through
measuring apertures.
The instrument chassis is resistant
to a number of solvents, but cannot
be guaranteed to withstand all
chemicals. Use only a soft, damp
cloth for cleaning. A little rubbing
alcohol or mild soapsuds may be
used to remove stubborn dirt.
Clean the front lens of the clarity
port only with a soft, lint-free cloth
(preferably a damp optical wipe).
NEVER clean the interior of the
detector sphere (haze port)!
If the instrument malfunctions, do
not attempt to repair it yourself. ur
Customer Service will be glad to
provide you with fast assistance.
3. Startup IMPORTANT NOTES!
Please read before you operate
the instrument:
The unit has no special environ-
mental requirements. However, it is
important to observe the usual
operating conditions for electronic
instruments.
Avoid:
• Excessive oscillations and
vibrations.
• Extreme ambient temperatures or
rapid temperature changes.
• Relative humidity over 85 %.
Avoid splashing with water or
other liquids.
• Caustic and explosive chemicals,
vapors and gases.
• Extreme electromagnetic fields.
• Intrusion of foreign objects or
extraneous matter through
measuring apertures.
The instrument chassis is resistant
to a number of solvents, but cannot
be guaranteed to withstand all
chemicals. Use only a soft, damp
cloth for cleaning. A little rubbing
alcohol or mild soapsuds may be
used to remove stubborn dirt.
Clean the front lens of the clarity
port only with a soft, lint-free cloth
(preferably a damp optical wipe).
NEVER clean the interior of the
detector sphere (haze port)!
If the instrument malfunctions, do
not attempt to repair it yourself. ur
Customer Service will be glad to
provide you with fast assistance.

Setting Up Always switch off the unit before
plugging in or unplugging the
various connectors (foot switch,
printer cable and power cord).
Make sure the voltage setting is
correct. Otherwise the instrument
will not operate properly or
safely.
• Unpack the unit and check for
possible damage sustained during
shipment (visual inspection).
• Before starting the unit for the first
time, make sure all components
have been delivered (for the
package contents see Chapter 13,
rdering Guide).
• Check the voltage selector on the
instrument, and if necessary
change it to the right setting as
follows: Use an appropriate tool
(No. 2 screwdriver) to remove the
fuse insert below the power-cord
receptacle, and plug the insert
back in so that the mark on the
power-switch housing coincides
with the required voltage range.
• Make sure the unit is still switched
off. Plug the enclosed power cord
into the unit and into a grounded
power outlet.
• If applicable, plug the foot switch
and the printer or PC connection
cable into the appropriate
receptacles.
!
CAT.-NR.
S.-NR.
4725
427542
110/220V50/60HZ200VA
BYK-Gardner GmbH
82538 Geretsried
Germany
BYK-Gardner USA
Silver Spring
MD-20910
USE ONLY WITH 250 V
FUSES / EMPLOYER
UNIQUEMENT AVEC
DES FUIBLES WITH 250 V
110-120 V
220-240 V
!
T 1,6A 250V (115V)
T 1,0A 250V (230V)
RS-232
foot-
switch
MADE IN GERMANY
Setting Up Always switch off the unit before
plugging in or unplugging the
various connectors (foot switch,
printer cable and power cord).
Make sure the voltage setting is
correct. Otherwise the instrument
will not operate properly or
safely.
• Unpack the unit and check for
possible damage sustained during
shipment (visual inspection).
• Before starting the unit for the first
time, make sure all components
have been delivered (for the
package contents see Chapter 13,
rdering Guide).
• Check the voltage selector on the
instrument, and if necessary
change it to the right setting as
follows: Use an appropriate tool
(No. 2 screwdriver) to remove the
fuse insert below the power-cord
receptacle, and plug the insert
back in so that the mark on the
power-switch housing coincides
with the required voltage range.
• Make sure the unit is still switched
off. Plug the enclosed power cord
into the unit and into a grounded
power outlet.
• If applicable, plug the foot switch
and the printer or PC connection
cable into the appropriate
receptacles.
!
CAT.-NR.
S.-NR.
4725
427542
110/220V50/60HZ200VA
BYK-Gardner GmbH
82538 Geretsried
Germany
BYK-Gardner USA
Silver Spring
MD-20910
USE ONLY WITH 250 V
FUSES / EMPLOYER
UNIQUEMENT AVEC
DES FUIBLES WITH 250 V
110-120 V
220-240 V
!
T 1,6A 250V (115V)
T 1,0A 250V (230V)
RS-232
foot-
switch
MADE IN GERMANY

Power-Up
Before switching the unit on,
remove the protective cover/dark
standard from the haze port. Turn
on the unit at the power switch on
the left side.
The logo, version number and a
copyright message will appear on
the display.
The unit will run a self-diagnostic
test. If any system components are
outside the tolerance range, an
error message will appear.
SELF DIAGNOSTIC
Lamp: ok
Chopper: ok
Shutter: ok
Power-Up
Before switching the unit on,
remove the protective cover/dark
standard from the haze port. Turn
on the unit at the power switch on
the left side.
The logo, version number and a
copyright message will appear on
the display.
The unit will run a self-diagnostic
test. If any system components are
outside the tolerance range, an
error message will appear.
SELF DIAGNOSTIC
Lamp: ok
Chopper: ok
Shutter: ok
Version: 1.0
Copyright 1994
Version: 1.0
Copyright 1994

STATUS
Transmission Std.
100.0%
Clarity Standard
75.5%
STATUS
Lamp Status
100%
Sphere Coating
100%
Time: 7.54 am
Date: 14.06.1994
STATISTIC-MEMORY
T: n= 4
H: n= 5
C: n= 0
STATISTIC-MEMORY
T+H: n= 10
T+C: n= 0
H+C: n= 0
T+H+C: n= 5
The stored calibration values will
appear on the display.
The time and date needed for
printouts can be updated with SET-
UP. If the lamp status is below
50 %, change the lamp (Chapter
10). If the sphere coating has
dropped below 50 %, we suggest
you contact Customer Service to
arrange for testing.
Number of readings stored in the
unit.
STATUS
Transmission Std.
100.0%
Clarity Standard
75.5%
STATUS
Lamp Status
100%
Sphere Coating
100%
Time: 7.54 am
Date: 14.06.1994
STATISTIC-MEMORY
T: n= 4
H: n= 5
C: n= 0
STATISTIC-MEMORY
T+H: n= 10
T+C: n= 0
H+C: n= 0
T+H+C: n= 5
The stored calibration values will
appear on the display.
The time and date needed for
printouts can be updated with SET-
UP. If the lamp status is below
50 %, change the lamp (Chapter
10). If the sphere coating has
dropped below 50 %, we suggest
you contact Customer Service to
arrange for testing.
Number of readings stored in the
unit.