TM 1-1510-225-10 8-11 CAUTION If ignition does not occur within 10 seconds    after    moving    the    condition lever to LOW IDLE initiate Engine Clearing procedure,   Paragraph   8-25.      If   for   any reason the starting attempt is discontinued,  the  entire  starting  sequence must be repeated after allowing the engine to   come   to   a   complete   stop   (1-minute minimum). b.  CONDITION  lever  (after  N₁  stabilizes  at or above 12% for 5 seconds minimum) – LOW IDLE. CAUTION Monitor ITT to avoid a hot start.  If there is a rapid rise in ITT, be prepared to abort the start  before  limits  are  exceeded.    During starting, the maximum allowable ITT is I000 ºC for 5 seconds.  If this limit is exceeded, use Abort Start procedure, Paragraph 8-24, and  discontinue  start.    Record  the  peak temperature   and   duration   on   DA   Form 2408-13-1. c.   ITT   and   N₁   –   Monitor.      ITT   1000   °C maximum.  N₁ minimum 61%. d.  Oil pressure – Check (60 psi minimum). e.  IGNITION  AND  ENGINE  START  switch – OFF after 50% N₁. 3.  CONDITION  lever  –  HIGH  IDLE.    Monitor ITT as the condition lever is advanced. NOTE Ensure N₁ is at high idle before turning on generator. 4.  GEN switch – RESET, then ON. 5.  BATTERY CHG annunciator – Monitor. * 8-23.  SECOND ENGINE START (BATTERY START). 1.  First engine generator load – 50% or less. 2.  Propeller area – Clear. 3.  Engine – Start. a.  IGNITION  AND  ENGINE  START  switch –  ON.    IGN  ON  light  should  illuminate and FUEL PRESS light should extinguish. CAUTION If ignition does not occur within 10 seconds    after    moving    the    condition lever to LOW IDLE, initiate Engine Clearing procedure,   Paragraph   8-25.      If   for   any reason the starting attempt is discontinued,  the  entire  starting  sequence must be repeated after allowing the engine to   come   to   a   complete   stop   (1 minute minimum). b.  CONDITION  lever  (after  N₁  stabilizes  at or above 12% for 5 seconds minimum) – LOW IDLE. CAUTION Monitor ITT to avoid a hot start.  If there is a rapid rise in ITT, be prepared to abort the start  before  limits  are  exceeded.    During starting,   the   maximum   allowable   ITT   is 1000   °C   for   5   seconds.      If   this   limit   is exceeded,    use    Abort    Start    procedure, Paragraph    8-24,    and    discontinue    start. Enter  the  peak  temperature  and  duration on DA Form 2408-13-1. c.   ITT   and   N₁   –   Monitor.      ITT   1000   °C maximum.  N₁ minimum 61%. d.  Oil pressure – Check (60 psi minimum). e.  IGNITION  AND  ENGINE  START  switch – OFF after 50% N₁. 4.  BATTERY CHG annunciator – Check. 5.  DC volt/loadmeters – Check loads, voltage, and current limiters. 6.  Second engine GEN switch – RESET, then ON. 7.  CONDITION levers – As required. 8.  CABIN TEMP MODE – Set. 9.  Inverters – Check and ON. 10.  AC/DC power – Check. a.  Frequency and volts: (1)  AC frequency 380 to 420 Hz. (2)  AC voltage – 105 to 120 Vac. (3)  DC voltage – 27.5 to 29.0 Vdc. b.  DC loads:  Parallel within 10%.