Esco Ascent max, User And Service Manual

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2.2.3.3 A/F Monitor
Whenever the air velocity falls below the fail point, the air fail alarm will be triggered. This option is used to
enable/disable alarm.
A/F MONITOR
ENABLE
DISABLE
MENU ADMIN
1. Press MENU button to enter the menu options
2.
If requested, enter ADMIN PIN digit by digit by using the UP, DOWN and SET buttons
3.
The alarm will sound for a few second to indicate that the hood is unsafe for work
4.
Press UP and DOWN buttons until display show “ADMIN”. Press SET button to confirm
5.
Press UP and DOWN buttons until display show “A/F MONITOR”. Press SET button to
confirm
6.
Press UP and DOWN buttons to choose. Press SET button to confirm
7. Press MENU button to exit the menu options
2.2.3.4 Filter Type
To set the type of main carbon filter(s) used in the hood. The options include standard, acid filter, aldehyde
compound, ammonia/amines, halogen compound, mercury compound and sulphur compound.
TEMP UNIT MENU ADMIN
STANDARD
ACID FILTER
ALDEHYDE CPD.
AMMONIA/AMINES
HALOGEN CPD.
MERCURY CPD.
SULPHUR CPD.
1. Press MENU button to enter the menu options
2.
If requested, enter ADMIN PIN digit by digit by using the UP, DOWN and SET buttons
3.
The alarm will sound for a few second to indicate that the hood is unsafe for work
4.
Press UP and DOWN buttons until display show “ADMIN”. Press SET button to confirm
5.
Press UP and DOWN buttons until display show “FILTER TYPE”. Press SET button to confirm
6.
Press UP and DOWN buttons to choose. Press SET button to confirm
7. Press MENU button to exit the menu options
2.2.3.5 Reset Blower Hour Meter
This option is used to reset the blower hour meter. The blower hour meter indicates how long the blower has
been in operation. Maximum counter is set at 9999 hours. The counter value can be checked while in
maintenance mode. The value can also provide some help in setting up maintenance schedule, including filter
change.
1. Press MENU button to enter the menu options
2.
If requested, enter ADMIN PIN digit by digit by using the UP, DOWN and SET buttons
3.
The alarm will sound for a few second to indicate that the hood is unsafe for work
4.
Press UP and DOWN buttons until display show “ADMIN”. Press SET button to confirm