20
To Change Alarm Levels
. If an alarm level is to be changed, rather than turned OFF,
select the relevant display by pressing the push-button an appropriate number of times, then press
RESET until ON appears, then press the push-button. The display will show a number (the
previous alarm level) with a flashing first digit. If this digit does not need to be changed, press
the push-button again. The next digit will now be flashing. To change the digit, press RESET to
advance sequentially through 1,2,3,...0. Once the proper digit is reached, press the push-button to
advance the flashing digit to the next position. Repeat until all digits are adjusted. At the end,
the display will show the relevant symbol followed by the new alarm level.
Examples of Selection or Adjustments
To Disable the Beeper on the TRACK GAS Scale
. Set selector switch to AUTO
ZERO and press the push-button.
Press
Display
Followed By
BEEP
ON
RESET
OFF
Push-button
BEEP
OFF
Exit by placing the front panel switch to a position other than AUTO ZERO. The
beeper on the TRACK GAS scale can be activated again by repeating the above procedure.
To Change the Alarm Level for the % GAS Display to 0.5% Gas
. Set the front panel
selector switch to AUTO ZERO and press push-button three times. The display will advance to
GAS followed by a number (the current alarm limit). Continue by
Press
Display
Comment
RESET
ON
Push-button
01.00
Underlined digit is flashing
Push-button
01.00
Underlined digit is flashing
RESET
00.00
Continue pressing the RESET switch
until 0 appears as the second digit
Push-button
00.00
RESET
00.50
Continue pressing the RESET switch
until 5 appears as the third digit
Push-button
00.50
Push-button
GAS followed by 0.50
Exit by placing the front panel switch to a position other than AUTO ZERO.
