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Section Topics
2308-900-01 Rev. A / July 2008
Section 1: Getting Started
Model 2308 Portable Device Battery/Charger Simulator User’s Manual
Getting around the MENU
• Press the
MENU
key to activate the menu.
• Press the
▲
or
▼
keys to scroll through the primary menu items.
• Press the
or keys to toggle between Channel
#1
and Channel
#2
.
• The active channel may be changed in the main menu, and the top submenus for pulse
current and long integration. The active channel cannot be changed in all other submenus.
• Select the displayed primary menu item by pressing
ENTER
. With
PULSE CURRENT
or
LONG INTEGRATION
selected, use the
▲
or
▼
keys to display the secondary items (again,
pressing
ENTER
selects the displayed item).
• Display and change settings and selections (for a menu item) using the edit keys
(
▲
,
▼
,
,
or keys):
– For a setting, use or keys to place the cursor on the desired digit, then use the
▲
or
▼
keys to increase or decrease the value (unless noted otherwise).
– Rapid jump to minimum or maximum: To rapidly jump to the maximum value, increment
the most significant digit (the left further-most digit in the selection setting). If the most
LONG INTEGRAT #1/#2
Long integration configuration.
Sect. 4
INTEGRATION TIME
AUTO TIME
PULSE TIMEOUT
TRIGGER EDGE
TRIGGER LEVEL
Manually set integration time (up to 60 sec).
Automatically set integration time.
Set the “NO PULSE” timeout period (1 to 63 sec).
Select trigger edge (rising, falling, or neither).
Sets long integration trigger level in Amps for the 5 A, 500 mA,
50 mA, or 5 mA current ranges:
Battery channel (#1) Charger channel (#2)
A (5.0) 0–5 A in 5 mA steps A (5.0) 0–5 A in 5 mA steps
mA (500) 0–500 mA in 0.5 mA steps
mA (50) 0-50 mA in 0.05 mA steps
mA (5) 0-5 mA in 0.005 mA steps
NOTE
If a channel number is not shown, the or
keys presses will be ignored. Also
the or
keys presses will be ignored if a submenu only exists on the battery
channel (not on the charger channel).
NOTE
Before pressing enter, make sure the desired channel is active. If
ENTER
is
pressed with the incorrect channel selected, press the
MENU
key (to cancel
changes), use the or
keys to scroll to the desired channel, and then press
ENTER
to select the displayed primary menu item.
Table 1-4
Main MENU structure
Menu item
Description
Ref
The main menu structure is accessed by pressing the
MENU
key on the front panel.
Notes:
1. See
Default settings
in this section to save and recall setups.
2. Revision Number displays the firmware revision level for the microcontroller and the display.
3. Serial Number displays the serial number of the power supply.
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