4 USER’S INSTRUCTIONS
M-7.3-16 Rev. 05 09/03/15 BLOOD BANK REFRIGERATORS AND PLASMA FREEZER 23
Use and maintenance manual
In order to make the pen start operating on chart recorder paper:
1. Open the cover with the key
2. With one hand slightly lift the pen arm, with the other hand remove the protection of the pen
3. Lower the pen
4. Close the cover with key
HOW TO REPLACE THE CHART
1. Open the cover with the key (Fig. 6)
2. Push the spring of the chart holder sideways and lift it. (Fig. 7 – Fig. 8)
3. Remove the chart (Fig. 9 – Fig. 10)
4. Insert the new chart
5. Lower the spring of the diagram holder and push it sideways
Fig. 7 Fig. 8
Fig. 9 Fig. 10
HOW TO REPLACE THE FIBRE TIPPED PEN
(the fibre tipped pin is a consumable, which has an average duration of about one year)
1. Open the cover with the key (Fig. 6)
2. With one hand slightly lift the pen arm, with the other hand pull out the pen (Fig. 9).
3. Place the new pen, gently pushing it on to the pen arm and remove the protection of the pen.
4. Close the cover with key.