Eppendorf R Series 48R CO2 Incubator User Manual

Page 22

CO48R-0050

Galaxy R Series 48 R Personal Size CO

Incubator

User’s Guide

NOTE:

If a temperature

>1°C below the actual chamber temperature is set, the

independent over-temperature system will activate. This is indicated by a
warning message on the display. When the chamber cools down, normal
operation will resume. Programming a higher temperature can also
deactivate the warning.

3.4.2 User Access Code

USER ACCESS CODE

is programmable, if required. The User Access Code

allows you to restrict access to the

PROG

USER

, and

ALARM

screens (where

settings can be changed) to authorized persons only.

To set the User Access Code:

1. In the

PROG

screen (accessed by pressing the

PROG

function key), the user

access code will be displayed as a series of four asterisks.

2. Use the left and right direction keys to move to each code position, and the

up and down direction keys to select a number from 0 to 9.

3. Once the number is selected, press the

ENTER

function key to save the code.

4. After returning to the main screen, programming access will require the

code to make any further programming changes.

To cancel the access code:

1. In the

PROG

screen, enter the current access code.

2. Now program 0000 as the new access code.
3. Press the

ENTER

function key to save the change.

4. The code is now cancelled and programming is no longer restricted.

NOTE:

If the access code has been misplaced, you will be unable to make
changes to your incubator’s settings. Contact customer service or your
service representative for instructions on how to regain access to your
incubator.