MELAG MELAprint 42 User manual

Dear Dr.
We should like to extend our thanks for the expression of trust in our company which you have displayed through the
purchase of this MELAG device.
As an owner-run and operated family concern founded in 1951, we have a long history of successful specialization in
hygiene products for practice-based use. Our focus on innovation, quality and the highest standards of operational
reliability has established MELAG as the world’s leading manufacturer in the instrument treatment and hygiene field.
You, our customer are justified in your demand for the best products, quality and reliability. Providing "competence in
hygiene" and "Quality – made in Germany", we guarantee that these demands will be met. Our certified quality
management systems is subject to close monitoring: one instrument to this end is our annual multi-day audit conducted
in accordance with ISO 13485 and ISO 9001. This guarantees that all MELAG products are manufactured and tested in
accordance with strict quality criteria.
The MELAG management and team.
Operating Manual
MELAprint®42
Log printer
EN

Contents
ii
Contents
Chapter 1 – Device description.........................................................................................................5
Intended use....................................................................................................................................................................5
Compatibility with MELAG devices..................................................................................................................................5
Views of the devices........................................................................................................................................................6
Log printer....................................................................................................................................................................6
Network adapter for MELAprint....................................................................................................................................7
Chapter 2 – Commissioning..............................................................................................................9
Preparing the connections...............................................................................................................................................9
Inserting the paper roll...................................................................................................................................................10
Connecting a log printer to a MELAG device with a series data connection..................................................................11
Connecting the log printer to the steam sterilizer.......................................................................................................12
Setting the log printer as the output medium (steam sterilizer)..................................................................................13
Test output.................................................................................................................................................................13
Connecting the log printer to the MELAseal Pro........................................................................................................14
Setting the log printer MELAseal Pro as the output medium......................................................................................14
Connecting a log printer to a MELAG device with an Ethernet data connection............................................................14
Connecting the network adapter ................................................................................................................................14
Determining the network situation and changing the computer IP address (temporary)............................................15
Adapting the IP address of the label printer to the (practice) network........................................................................18
Registering the log printer on the MELAG device ......................................................................................................19
Setting the log printer as the output medium..............................................................................................................20
Test output.................................................................................................................................................................20
Chapter 3 – Maintenance................................................................................................................21
Changing the ink ribbon.................................................................................................................................................21
Self-test .........................................................................................................................................................................22
Technical data.................................................................................................................................23
Appendix A - Accessories...............................................................................................................24

General notes
3
General notes
Please read this operating manual carefully before commissioning the device. The
functionality and value-retention of this steam sterilizer depends on the care accorded to
it. Please store this operating manual carefully and in close proximity to the device. It
represents a component of the product.
Symbols used
Symbol
Explanation
Indicates a dangerous situation, which if not avoided, could entail slight to life-
threatening injuries.
Draws your attention to a situation, which if not avoided, could result in damage to
the practice fittings or the device.
Draws your attention to important information.
Symbols on the device
Symbol
Explanation
In affixing the CE mark, the manufacturer declares that this product fulfils the basic
requirements of the EMC Directive and the Low Voltage Directive.
The symbol of the struck out waste bin identifies a device that may not be disposed
in the domestic waste. The vendor is responsible for appropriate disposal of the
device - it must be delivered to the vendor to be disposed of.
With the designation of an apparatus with this symbol, the manufacturer
furthermore declares that he satisfies all requirements of the law concerning the
release, redemption and environmentally sound disposal of electric and electronic
appliances.
Disposal
MELAG devices are synonymous for long-term quality. When you eventually need to decommission your
MELAG device, we offer a special disposal service. Simply contact your stockist.
The packaging protects the device against transport damage. The packaging materials have been
selected for their environmentally-friendly and recycling properties and can be recycled. Returning the
packaging to the material flow reduces the amount of waste and saves raw materials. Dispose of all non-
required packaging materials at the collection points of the dual system.
Scope of delivery
Standard scope of delivery
MELAprint 42 log printer
Ribbon cartridge, already inserted
Paper roll
Power supply
Series connection cable (RS232)
EMC filter
Operating Manual
Optionally
Network adapter for MELAprint

Safety instructions
4
Safety instructions
When operating the log printer, please observe the following safety instructions as well as those contained
in subsequent chapters.
Cable and power supply
Operate the log printer only with the power cable included in the scope of delivery.
Liquids may not be permitted to penetrate the interior of the log printer. This could result in
electrical shocks or short circuiting.
Only connect the log printer to those devices intended for operation with this log printer.
Disconnect the log printer from the mains during long downtimes.
Only operate the device with 5 volts DC.
Installation location and storage
Setup the log printer in such a way that it is protected against strong direct sunlight and heat.
Store and operate the log printer only in a dust-free environment protected against heat and
damp.
Do not place the log printer directly on the steam sterilizer. The steam sterilizer will become hot
upon operation. Non-observance could result in restricted function and damage to the log printer.
Repair
Do not open the log printer. Incorrect opening and repair can compromise electrical safety and
pose a danger to the user.
The log printer may only be dismantled or repaired by authorized persons.

Chapter 1 – Device description
5
Chapter 1 – Device description
Intended use
The MELAprint 42 log printer serves batch documentation and log output of the MELAG devices listed
below.
Compatibility with MELAG devices
Table 1: Overview of current device types
Category
Product class
Device type
Cleaning and disinfection
MELAtherm
MELAtherm 10
Steam sterilizers
Pro-Class
Vacuklav 23 B+
Vacuklav 31 B+
Vacuklav 24 B+
Vacuklav 24 B/L+
Vacuklav 30 B+
Premium-Plus-Class /
Evolution
Vacuklav 40 B+
Vacuklav 44 B+
Vacuklav 41 B+
Vacuklav 43 B+
Cliniklav
Cliniclave 45/45M
Cliniklav 25
MELAtronic EN/EN+ MELAtronic 23 EN
MELAtronic 15 EN+
Euroklav
Euroklav 29 VS+
Euroklav 23 VS+
Euroklav 23 S+
MELAquick
MELAquick 12+/12+p
Sealing device
MELAseal
MELAseal Pro
Table 2: Overview of older device types
Category
Product class
Device type
Steam sterilizers
Premium-Class
Vacuklav 40-B
Vacuklav 44-B
Vacuklav 41-B
Vacuklav 43-B
Vacuquick
Vacuquick 13-B
Vacuquick 14-B
Classic
Vacuklav 23-B
Vacuklav 24-B
Vacuklav 24-B/L
Vacuklav 30-B
Vacuklav 31-B
Euroklav
Euroklav 29V-S
Euroklav 23V-S
Euroklav 23-S
Euroklav 29-S
MELAtronic EN
MELAtronic 15 EN
MELAtronic 17 EN

Chapter 1 – Device description
6
Views of the devices
Log printer
Fig. 1: Paper tray closed
(1) Cover
(2) SEL key
(3) LF key
Fig. 2: Paper tray open
(4) Paper tray
(5) Roll dispenser
(6) Transport key
(7) Ink ribbon
(8) Paper slot
(9) RS232 connection
(10) DC connection for power
supply
Fig. 3: Paper tray open
1
3
5
4
6
7
9
10
2
8

Chapter 1 – Device description
7
Log printer operating panel
Table 3: Operating panel log printer
Operating LED/operating keys State Status/function
LED
P On Device is switched on.
S On On-Offline mode is activated, data received
Key SEL Switching the printer On and Offline
Commencing, interrupting and continuing a print
order
Performing a self-test
LF Paper feed
Network adapter for MELAprint
The network adapter for MELAprint permits the connection of the log printer to the (practice) network to
print logs directly from network compatible MELAG devices.
The network adapter is not included with the log printer and is optionally available.
1) Reset key
For resetting the user-defined settings
on the factory settings
2) LED to indicate the status
Fig. 4: Network adapter
3) Ethernet socket (RJ45)
For connecting the Ethernet cable to
the network
4) RJ12 socket
For connecting the serial cable to log
printer
5) Network socket (5V/ DC)
For connecting the power supply cable
to the power supply
1
2
4
5
3

Chapter 1 – Device description
8
Status displays network adapter for MELAprint
Table 4 Status displays network adapter
LEDs
State
Meaning
Power
On
The network adapter is switched on / connected to the power
supply
Off
The network adapter is switched off / not live
Flashes slowly
Network adapter boots (the network adapter firmware is active)
Flashes quickly
Start configuration of the network adapter successful
Data
Flashes
Data is being exchanged via the Ethernet interface between the
computer and the network adapter
LAN
On
Connected with network
Off
Not connected with network

Chapter 2 – Commissioning
9
Chapter 2 – Commissioning
Preparing the connections
1. Tie a loop in the connection cable c. 2 cm from the socket.
2. Surround the bow in the connection cable with the EMC filter.
Fig. 5: Preparing the connection cable
3. Insert the socket (Fig. 6, pos. 1) of the connection cable in the RS232 connection of the log printer.
Fig. 6: Connecting the log printer
4. Connect the power supply (Fig. 6, pos. 2) with the DC connection of the log printer.
EMC filter
2
1

Chapter 2 – Commissioning
10
Inserting the paper roll
WARNING
Never pull the paper roll through the printing mechanism. This could result in premature wear of
the paper feed. Always operate the paper feed with the LF key.
1. If necessary, connect the log printer to the power supply.
2. Push the cover to the rear to open the paper tray.
Fig. 7: Removing the cover
3. Cut off the corners of the paper roll on both sides.
Fig. 8: Cutting the paper roll to shape