Esco Ascent max, User And Service Manual

Page: 19 / 71

9
Ductless Fume Hoods
2.2.3 Admin
The admin menu allows you to change both fan and Admin. PIN, also to disable it (not recommended). The
reset blower hour meter is usually used after you change the blower (or filter) and it can easily give you the
indication on when to do maintenance. While the reset default function will return the options in the settings
menu to their factory settings.
2.2.3.1 New Admin. PIN
ADMIN PIN restricts access to MENU functions, including service functions, like calibration. User must enter
four digits PIN before accessing MENU. ADMIN PIN has higher priority and can be used to control the fan
(override Fan PIN).
ADMIN PIN can also be used to switch to maintenance mode from ERR.MSWITCH and AIR FAIL! errors
condition.
The default PIN is 0009. Setting PIN to 0000 will disable this feature.
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 “NEW ADMIN PIN”. Press SET button to
confirm
6.
Press UP and DOWN buttons to choose the numerical digit. Press SET button to confirm. Do
this for all 4 digits
7. Display will show “CONFIRM PIN?”. Press SET button to confirm
8. Press MENU button to exit the menu options
2.2.3.2 New Fan PIN
Fan PIN restricts access to fan control. User must enter four ‐ digit PIN before switching fan on or off. As such, it
can restrict access to operating the hood by unauthorized personnel. Fan PIN is also needed to disable the
alarm when the sash is fully raised and cleaning needs to be performed.
It is recommended that the Fan PIN be issued only to personnel authorized to use the hood.
The default PIN is 0001. Setting the PIN to 0000 will disable this feature.
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 “NEW ADMIN PIN”. Press SET button to
confirm
6.
Press UP and DOWN buttons to choose the numerical digit. Press SET button to confirm. Do
this for all 4 digits
7. Display will show “CONFIRM PIN?”. Press SET button to confirm
8. Press MENU button to exit the menu options