2 programming, 1 temperature and co2 level, 2 user access code – Eppendorf Galaxy CO2 Sensor User Manual
Page 32: 3 removing user access code, Programming 6.2.1, Temperature and co, Level, User access code, Removing user access code
Operating controls and function for Galaxy 170 R Incubator
Galaxy
®
170 R/170 S CO
2
Incubators
English (EN)
32
6.2
Programming
6.2.1
Temperature and CO
2
level
Perform the following steps to set the desired operating temperature and CO
2
level. For more information
on this feature (see
1. Press the
PROG function key.
2. In the
PROG screen that appears, press the desired function key, TEMP or CO
2
, then use the
and
direction keys to adjust the value.
3. When the desired setpoint is displayed, press the
ENTER function key.
4. After making adjustments (if any were made), allow the incubator to stabilize at the setpoints before
continuing.
6.2.2
User access code
Programmable 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 (if required):
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.
6.2.3
Removing user 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.
The code is now cancelled and programming is no longer restricted.
If the incubator is supplied with the option of oxygen control, the setpoint for the oxygen level
can be selected and changed like the temperature and CO
2
setpoints.
If the chamber temperature goes above the temperature setpoint by 1 °C, the
over-temperature system will activate.
Take care to note your password somewhere. If a password is forgotten, you must contact a
customer service representative to recover or delete the forgotten password.