Table 4: factory set gas alarms delay – ENMET PROAIR 2200 User Manual

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ENMET Corporation

5.3.4 Set Alarm Delay

The alarms may be set to delay by 1 second increments, up to 255 seconds. Alarm delays are factory set to 5 seconds.

To change an alarm delay, you must enter the maintenance menu. Press the

OPTION

switch until “Enter Maint Menu” is

displayed then press

SELECT

switch for the Enter Password menu. Enter the valid password as described in

Section 5.2.1.

See

Table 4 below for factory set delays. A space is provided to record changes.

After entering a valid password:

Press the

OPTION

switch until;

“Maintenance Menu Set Alarm Delay”

appears on display.

Press the

SELECT

switch, "

ALARM Delay Select: XX

" is displayed.

= the gas alarm to be changed.

Press the

OPTION

switch until, desired gas is displayed.

Press the

SELECT

switch; "

ALARM Delay = 0000

" is displayed, with the underscore cursor under the left digit.

Press the

OPTION

switch to change the left digit; select the correct digit.

Press the

SELECT

switch to lock in the correct digit and move the cursor one digit to the right. When the last digit is

accepted display returns to the "

Set Alarm Delay

" position.

Repeat for each sensor alarm delay to be changed.

Press

OPTION

switch until “Exit maint menu” appears and then press

SELECT

switch to return the instrument to the

Operational Display

Example: Set Alarm Delay Flow Chart

Table 4: Factory Set Gas alarms Delay

Gas

Delay

5 sec

MAINTENANCE MENU

Set Alarm Delays

Alarm Delay -

Changes digit indicated by underscore cursor

Locks underscored digit and moves cursor to next digit

Press Option until the channel to be Set is displayed

Select: XX

Alarm Delay -

0005

O = Press Option

S = Press Select