Phcbi MDF-DC500VX Bedienungsanleitung Seite 11

FREEZER COMPONENTS
1. Keyhole: Turn clockwise to 180 o with a key and the outer door is securely locked.
2. Door: Hinged type. The door can be opened in any angle on the way to full open.
3. Magnetic door gasket: Seals the door and prevents leakage of cold air.
4. Inner lid: Serves as a means of reducing cold air leakage when the door is open. Remove the frost
regularly (refer to page 51).
5. Space for temperature recorder: An optional automatic temperature recorder MTR-85H or
MTR-G85C can be attached here (refer to page 54). For the usage, refer to the INSTRUCTIONS FOR
USE enclosed with an optional temperature recorder.
6. LCD touch panel: Refer to pages 12~13.
7. USB port: Insert USB memory to export operations and alarms log. Refer to pages 35~42.
Note: It is impossible to use USB memory which is required password input.
8. Leveling feet: It is possible to adjust their length by turning them. When installing, lengthen the
leveling feet to steady the unit (refer to page 16).
9. Grille: Do not block this vent to keep the proper cooling performance.
10. Exhaust air vent: Be careful not to block this.
11. Backup cooling kit joint: When installing an optional backup cooling kit MDF-UB5, connect here the
pipelines from a liquid CO cylinder (refer to page 55).
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12. Access port: This is used for leading a cable and sensor of a measuring equipment to chamber.
Note: Re-install the access port cap and the insulating pad after use. Incomplete installation may cause
poor cooling or dew condensation outside the access port.
13. Fixture: 2 fixtures are provided as spacers between the cabinet and wall and also serve as hooks to
fix the unit (refer to page 16).
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14. Power switch: Turn ON the power switch (ON-"l", OFF-" ").
15. Backup test switch (TEST)*: It is the switch to confirm that the backup cooling kit can inject liquid
CO (refer to page 55).
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16. Backup power switch (BACK UP)*: Power switch of the backup cooling kit (refer to page 55).
17. Temperature setting knob (TEMP. SET)*: It is the knob which adjusts injection set temperature of
the backup cooling kit (refer to page 55).
18. Remote alarm terminal: This terminal informs the alarm to remote location by connecting to external
alarm unit. Refer to page 14.
19. Battery switch for power failure alarm: Normally, turn ON this switch. Be sure to turn OFF this
switch if the unit is not in operating.
20. Communication box cover: An optional LAN interface board MTR-L03 or an optional interface board
MTR-480 can be attached here.
Note: For the data acquisition system MTR-5000 user only. Contact our sales representative or agent for
purchase.
* When an optional backup cooling kit MDF-UB5 is installed.
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