Maintenance Mode (Manual Bypass); Turning The Ups On/Off; Basic Startup; Ups Shutdown - Tripp-Lite SmartOnline S3M Serie Manuel Du Propriétaire

4. Operation

4.1.5 Maintenance Mode (Manual Bypass)

A manual bypass switch is available to ensure continuity of supply to the critical load when the UPS is out of order or in repair
and this manual bypass switch bears for equivalent rated load.
SINGLE INPUT: Mains Input
Bypass Breaker
AC Input
Input Breaker
Rectifier
Battery Input
Battery Breaker
Maintenance Mode

4.2 Turning the UPS On/Off

4.2.1 Basic Startup

Upon completion of the following procedure, the UPS will support the load in Online Mode or ECO Mode (if enabled).
1. Confirm the battery is connected. Turn on any external battery cabinet breakers (if applicable).
2. Turn ON the Bypass Breaker.
3. Turn ON the Main Input Breaker.
4. Turn ON the Output Breaker.
5. The inverter will perform a slow startup and build up to nominal voltage. The UPS will transfer to Online Mode or ECO Mode
(if enabled) within one to two minutes.
6. Confirm no active alarms are present.

4.2.2 UPS Shutdown

Upon completion of the following procedure, the UPS will be powered off and the load will not be supported.
1. With the UPS in Online Mode or ECO Mode, stop the inverter using the display menu (Home > Common > INV ON/OFF >
INV OFF). The UPS will transfer to Bypass Mode. Confirm the Bypass LED is illuminated and the LCD displays Bypass Mode
before proceeding.
2. Turn OFF the Output Breaker. The load will be dropped.
3. Turn OFF the Main Input breaker.
4. Turn OFF the Bypass breaker. The UPS will power down shortly afterwards.
5. Turn OFF the Battery breaker from the external battery cabinet (if applicable).
Maintenance Breaker
Static Bypass
Output Breaker
Inverter
Figure 4-5: Maintenance Mode
DUAL INPUT: Mains Input and Bypass Input
Bypass Input
Bypass Breaker
AC Input
Output
Input Breaker
Battery Input
Battery Breaker
42
Maintenance Breaker
Static Bypass
Output Breaker
Rectifier Inverter
Maintenance Mode
Output