© PCE Instruments
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1 Introduction
Thank you for purchasing a colour viewing box from PCE Instruments.
A colour viewing box is used wherever products must have the same colour properties during
production. Thus a colour viewing box contributes to quality control. The colour viewing box is a
simulation instrument which, by means of different types of light, is able to display certain
situations in order to analyse the colour characteristics of individual samples.
Metamerism can thus be avoided by using a colour viewing box. To support the measurement,
the colour viewing box has a built-in hour meter which makes it easier for the user to stick to the
recommended running time of the lamps. The user can select the appropriate type of light
independently by pressing a key. The control bar is located at the front side of the colour
viewing box. If desired, several types of light can be switched on at the same time in the colour
viewing box. This is done by pressing the respective keys simultaneously.
2 Safety notes
Please read this manual carefully and completely before you usethe device for the first time. The
device may only be used by qualified personnel and repaired by PCE Instruments personnel.
Damage or injuries caused by non-observance of the manual are excluded from our liability and
not covered by our warranty.
•Upon receipt, the device must be checked for damage.
In case of damage, the device must not be used.
•The assembly instructions must be followed.
•The power supply is only to be established after the complete assembly at the place of
installation, according to the type plate.
•The device must be set up on a stable, non-slip substructure.
•The working height should allow comfortable viewing of the samples at a 45° angle.
•A minimum distance of 10 cm to the body (rear panel / lid / side panels) must be
maintained.
•The ventilation holes must not be closed.
•This product is intended for indoor use only under normal environmental conditions. (e.
g., do not expose it to high temperatures, high humidity or vibration.
•The device must only be used as described inthis instructionmanual. If used otherwise,
this can cause dangerous situations for the user and damage to the meter.
•Do not expose the device to shocks or strong vibration.
•The case should only be opened by qualified PCE Instruments personnel.
•Never use the instrument when your hands are wet or dirty.
•You must not make any technical changes to the device.
•The appliance should only be cleaned with a damp cloth. Use only pH-neutral cleaner,
no abrasives or solvents.
•The device must only be used with accessories from PCE Instruments or equivalent.
•Before each use, inspect the case for visible damage. If any damage is visible, do not
use the device.
•Do not use the instrument in explosive atmospheres.
•The measurement range as stated in the specifications must not be exceeded under
any circumstances.
•Danger of burns: Depending on the operating mode and duration, the lamps generate
heat which can cause burns if touched.
•Lamps may only be touched when they have cooled down accordingly.
•Always pull out the mains plug when installing or replacing the lamps.
•The colour viewing box may only be operated when all lamps are installed.