2.2
Control Features
CONTROL
Stand-By (1)
STATUS
Recording (2)
1
1. Reset Switch
The RESET switch resets the CPU. To access this switch, discon-
nect all inputs and remove the battery compartment cover. The reset
switch is located on the exposed PCB (refer to § 3.10).
2. Flash Upgrade Switches
These three switches (accessible from under the battery cover), the
RESET switch and upgrade software are used to recover from a failed
flash upgrade procedure (refer to § 3. 1).
3. Female Type Mini-B USB Connector
This connector is located under the battery cover and is used for per-
forming firmware upgrades when available
4. Low Battery Indicator
The instrument contains protection circuitry to prevent it from being
turned on when the battery voltage is below 1.7V.
Simple Logger
II (Bluetooth Edition) Series
®
RECORDING
START
STOP
Triggered (1)
Overload (1)
Active
2
ALARM
MEMORY
BLUETOOTH
ERASE
CLEAR
Empty (0)
Partial (1)
(2)
Full
(2)
3
Figure 2-1
DISCONNECT ALL INPUTS BEFORE
OPENING BATTERY COMPARTMENT
Low Battery
ON/OFF
Enabled (1)
600V CAT IV
4
1
2
3
4
5
6
7
9
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