Labconco Protecto Ech Filtered Fume Hoods 183 Series 8' - Manuel (Page 48)

Chapter 3: Getting Started
Product Service 1-800-522-7658 42
Original instructions
Turn on alarms that are stated on the GFH settings sheet. For example K, N, Q,
V , and W.
Arrow down to
“K.”
Press
“OK”
to select it.
You should see
“Repl. Main filters: Off.”
Press
“Ok”
to make it a
“Yes.”
Then arrow down to
“save and exit.”
Press
“Ok”
to save and exit.
Repeat for all the remaining alarms.
After the last alarm is set, press
“X”
to return to the previous menu.
Step 14 – Calibrate the sash.
You should see:
Maintenance Alarm
Deactivation Rights
Semicon S. Trig. Value
Sash Sensor Calib
Audible alarm activation
Arrow up to
“Sash sensor calib.”
Press
“Ok”
to select it.
Follow the instructions:
“Fully close the sash.”
Press
“Ok.”
“Fully open the sash.”
Press
“Ok.”
“Confirm new value.”
Press
“Ok”
to confirm.
***Now lower the sash to a safe operating height.***
Press
“X”
to return to the previous menu.
Press
“X”
again to return to the previous menu.
You should see:
Hood Status
Administration menu
Maintenance menu
Step 15 – Turn on hood & check operation.
Turn on the
“lights”
and
“fans.”
Arrow up to the
“Hood status menu.”
Press
“Ok”
to double check your data.
Examples follow of numbers you may see from notes taken in Step 2.