Eppendorf New Brunswick -86 °C Freezers G - Manual (Page 19)

19
HEF® and G -86 °C Freezers — Operating manual
Set temp key
Operation in normal mode with LOCK lamp off.
High alarm/low alarm keys
Operation in normal mode with LOCK lamp off.
Lock key
Operation in normal mode with LOCK lamp off.
Code change key
Operation in normal mode with LOCK lamp off.
Alarm test/mute key
Operation in normal mode with LOCK lamp off.
"E" key
Operation in normal mode with LOCK lamp off.
Hint!
The keypad controls are locked when the freezer is under remote control.
Item Name Function
7 SET TEMP Displays current temperature setting. Used to change
temperature settings.
Item Name Function
2 HIGH-ALARM Displays current high alarm temperature setting.
2 LOW-ALARM Displays current low alarm temperature setting.
Item Name Function
9 LOCK Locks and unlocks the control panel for programming
sequence.
Item Name Function
10 CODE CHANGE Used to change freezer lock codes. Inactive in normal mode.
Item Name Function
11 ALARM TEST/
MUTE
Sounds the audible alarm. If the audible alarm is on due to a
fault condition, press this key to silence the alarm. The lamp
LED lights can also be tested by pressing this key. The lights
should all illuminate and the display should read “8888”.
Hint!
Using the TEST/MUTE button does NOT cancel remote alarm monitor socket switching.
Item Name Function
13 E Used to enter data when programming.
5
Operating controls and function