TSI Instruments PRESSURA 8630-PM, Operation And Service Manual

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4
User Keys - Gray with Black Letters
The four keys with black letters provide information without changing the operation or the
function of the unit.
TEST Key
The TEST key initiates an instrument self-test. Pressing the TEST key activates
a scrolling sequence on the display that shows the product model number,
software version, and alarm values. The unit then performs a self test that tests
the display, indicator lights, audible alarm, and internal electronics to ensure they
are operating properly.
If a problem with the unit exists, “DATA ERROR” will be
displayed. You should have qualified personnel determine the problem with the
unit.
RESET Key
The RESET key performs two functions. 1) Resets the alarm light, alarm
contacts, and audible alarm when in a latched or non automatic reset mode. The
room pressure must be in the safe or normal range before the
RESET key will
operate. 2) Clears any displayed error messages.
MUTE Key
The MUTE key temporarily silences the audible alarm. The time the alarm is
temporarily silenced is programmable by you (see MUTE TIMEOUT). When the
mute period ends, the audible alarm turns back on if the alarm condition is still
present.
NOTE : You can program the audible alarm to be permanently turned off
(see AUDIBLE ALM).
AUX Key
The AUX key is active only in specialty applications and is not used on the
standard PresSura controller. If the AUX key is used, a separate manual
supplement will explain the AUX key function.
Programming Keys - Gray with Blue Characters
The four keys with blue print are used to program or configure the unit to fit a particular
application.
WARNING: Pressing these keys will change how the unit functions, so please
thoroughly review the manual before changing menu items.
MENU Key
The MENU key performs three functions. 1) Provides access to the menus when
in the normal operating mode. 2) When the unit is being programmed, the MENU
key acts as an escape key to remove you from an item or menu, without saving
data. 3) Returns the unit to the normal operating mode. The
MENU key is further
described in the Software Programming section of this manual.
SELECT Key
The SELECT key performs three functions. 1) Provides access to specific
menus. 2) Provides access to menu items. 3) Saves data. Pressing the key when
finished with a menu item will save the data, and exit you out of the menu item.

/

Keys
The

/

keys are used to scroll through the menus, menu items, and through
the range of item values that can be selected. Depending on the item type the
values may be numerical, specific properties (on / off), or a bar graph.